17868318606

素因数分解:

$2^1\times 3^4\times {\mathrm{8539}}^1\times {\mathrm{12917}}^1$

素因数の和:21470

約数の個数: 40

約数和(自身を含む): 40046058360

約数和(自身を除く): 22177739754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8539, 12917, 17078, 25617, 25834, 38751, 51234, 76851, 77502, 116253, 153702, 230553, 232506, 348759, 461106, 691659, 697518, 1046277, 1383318, 2092554, 110298263, 220596526, 330894789, 661789578, 992684367, 1985368734, 2978053101, 5956106202, 8934159303, 17868318606]

約数ペア:

[(1, 17868318606), (2, 8934159303), (3, 5956106202), (6, 2978053101), (9, 1985368734), (18, 992684367), (27, 661789578), (54, 330894789), (81, 220596526), (162, 110298263), (8539, 2092554), (12917, 1383318), (17078, 1046277), (25617, 697518), (25834, 691659), (38751, 461106), (51234, 348759), (76851, 232506), (77502, 230553), (116253, 153702)]