27120312

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 80870400

約数和(自身を除く): 53750088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 53, 54, 69, 72, 92, 103, 106, 108, 138, 159, 184, 206, 207, 212, 216, 276, 309, 318, 412, 414, 424, 477, 552, 618, 621, 636, 824, 828, 927, 954, 1219, 1236, 1242, 1272, 1431, 1656, 1854, 1908, 2369, 2438, 2472, 2484, 2781, 2862, 3657, 3708, 3816, 4738, 4876, 4968, 5459, 5562, 5724, 7107, 7314, 7416, 9476, 9752, 10918, 10971, 11124, 11448, 14214, 14628, 16377, 18952, 21321, 21836, 21942, 22248, 28428, 29256, 32754, 32913, 42642, 43672, 43884, 49131, 56856, 63963, 65508, 65826, 85284, 87768, 98262, 125557, 127926, 131016, 131652, 147393, 170568, 196524, 251114, 255852, 263304, 294786, 376671, 393048, 502228, 511704, 589572, 753342, 1004456, 1130013, 1179144, 1506684, 2260026, 3013368, 3390039, 4520052, 6780078, 9040104, 13560156, 27120312]

約数ペア:

[(1, 27120312), (2, 13560156), (3, 9040104), (4, 6780078), (6, 4520052), (8, 3390039), (9, 3013368), (12, 2260026), (18, 1506684), (23, 1179144), (24, 1130013), (27, 1004456), (36, 753342), (46, 589572), (53, 511704), (54, 502228), (69, 393048), (72, 376671), (92, 294786), (103, 263304), (106, 255852), (108, 251114), (138, 196524), (159, 170568), (184, 147393), (206, 131652), (207, 131016), (212, 127926), (216, 125557), (276, 98262), (309, 87768), (318, 85284), (412, 65826), (414, 65508), (424, 63963), (477, 56856), (552, 49131), (618, 43884), (621, 43672), (636, 42642), (824, 32913), (828, 32754), (927, 29256), (954, 28428), (1219, 22248), (1236, 21942), (1242, 21836), (1272, 21321), (1431, 18952), (1656, 16377), (1854, 14628), (1908, 14214), (2369, 11448), (2438, 11124), (2472, 10971), (2484, 10918), (2781, 9752), (2862, 9476), (3657, 7416), (3708, 7314), (3816, 7107), (4738, 5724), (4876, 5562), (4968, 5459)]