27201042

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 69713280

約数和(自身を除く): 42512238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 121, 138, 181, 198, 207, 242, 253, 297, 362, 363, 414, 506, 543, 594, 621, 726, 759, 1086, 1089, 1242, 1518, 1629, 1991, 2178, 2277, 2783, 3258, 3267, 3982, 4163, 4554, 4887, 5566, 5973, 6534, 6831, 8326, 8349, 9774, 11946, 12489, 13662, 16698, 17919, 21901, 24978, 25047, 35838, 37467, 43802, 45793, 50094, 53757, 65703, 74934, 75141, 91586, 107514, 112401, 131406, 137379, 150282, 197109, 224802, 274758, 394218, 412137, 503723, 591327, 824274, 1007446, 1182654, 1236411, 1511169, 2472822, 3022338, 4533507, 9067014, 13600521, 27201042]

約数ペア:

[(1, 27201042), (2, 13600521), (3, 9067014), (6, 4533507), (9, 3022338), (11, 2472822), (18, 1511169), (22, 1236411), (23, 1182654), (27, 1007446), (33, 824274), (46, 591327), (54, 503723), (66, 412137), (69, 394218), (99, 274758), (121, 224802), (138, 197109), (181, 150282), (198, 137379), (207, 131406), (242, 112401), (253, 107514), (297, 91586), (362, 75141), (363, 74934), (414, 65703), (506, 53757), (543, 50094), (594, 45793), (621, 43802), (726, 37467), (759, 35838), (1086, 25047), (1089, 24978), (1242, 21901), (1518, 17919), (1629, 16698), (1991, 13662), (2178, 12489), (2277, 11946), (2783, 9774), (3258, 8349), (3267, 8326), (3982, 6831), (4163, 6534), (4554, 5973), (4887, 5566)]