8519481009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4931}}^1\times {\mathrm{14767}}^1$

素因数の和:19717

約数の個数: 24

約数和(自身を含む): 13256111232

約数和(自身を除く): 4736630223

約数列:

[1, 3, 9, 13, 39, 117, 4931, 14767, 14793, 44301, 44379, 64103, 132903, 191971, 192309, 575913, 576927, 1727739, 72816077, 218448231, 655344693, 946609001, 2839827003, 8519481009]

約数ペア:

[(1, 8519481009), (3, 2839827003), (9, 946609001), (13, 655344693), (39, 218448231), (117, 72816077), (4931, 1727739), (14767, 576927), (14793, 575913), (44301, 192309), (44379, 191971), (64103, 132903)]