27231126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 62802432

約数和(自身を除く): 35571306

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 43, 46, 69, 78, 86, 129, 138, 258, 299, 353, 559, 598, 706, 897, 989, 1059, 1118, 1677, 1794, 1978, 2118, 2967, 3354, 4589, 5934, 8119, 9178, 12857, 13767, 15179, 16238, 24357, 25714, 27534, 30358, 38571, 45537, 48714, 77142, 91074, 105547, 197327, 211094, 316641, 349117, 394654, 591981, 633282, 698234, 1047351, 1183962, 2094702, 4538521, 9077042, 13615563, 27231126]

約数ペア:

[(1, 27231126), (2, 13615563), (3, 9077042), (6, 4538521), (13, 2094702), (23, 1183962), (26, 1047351), (39, 698234), (43, 633282), (46, 591981), (69, 394654), (78, 349117), (86, 316641), (129, 211094), (138, 197327), (258, 105547), (299, 91074), (353, 77142), (559, 48714), (598, 45537), (706, 38571), (897, 30358), (989, 27534), (1059, 25714), (1118, 24357), (1677, 16238), (1794, 15179), (1978, 13767), (2118, 12857), (2967, 9178), (3354, 8119), (4589, 5934)]