27967356

素因数分解:

$2^2\times 3^7\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 77145600

約数和(自身を除く): 49178244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 139, 162, 207, 243, 276, 278, 324, 414, 417, 486, 556, 621, 729, 828, 834, 972, 1242, 1251, 1458, 1668, 1863, 2187, 2484, 2502, 2916, 3197, 3726, 3753, 4374, 5004, 5589, 6394, 7452, 7506, 8748, 9591, 11178, 11259, 12788, 15012, 16767, 19182, 22356, 22518, 28773, 33534, 33777, 38364, 45036, 50301, 57546, 67068, 67554, 86319, 100602, 101331, 115092, 135108, 172638, 201204, 202662, 258957, 303993, 345276, 405324, 517914, 607986, 776871, 1035828, 1215972, 1553742, 2330613, 3107484, 4661226, 6991839, 9322452, 13983678, 27967356]

約数ペア:

[(1, 27967356), (2, 13983678), (3, 9322452), (4, 6991839), (6, 4661226), (9, 3107484), (12, 2330613), (18, 1553742), (23, 1215972), (27, 1035828), (36, 776871), (46, 607986), (54, 517914), (69, 405324), (81, 345276), (92, 303993), (108, 258957), (138, 202662), (139, 201204), (162, 172638), (207, 135108), (243, 115092), (276, 101331), (278, 100602), (324, 86319), (414, 67554), (417, 67068), (486, 57546), (556, 50301), (621, 45036), (729, 38364), (828, 33777), (834, 33534), (972, 28773), (1242, 22518), (1251, 22356), (1458, 19182), (1668, 16767), (1863, 15012), (2187, 12788), (2484, 11259), (2502, 11178), (2916, 9591), (3197, 8748), (3726, 7506), (3753, 7452), (4374, 6394), (5004, 5589)]