4140839997

素因数分解:

$3^2\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{42323}}^1$

素因数の和:43889

約数の個数: 24

約数和(自身を含む): 6840235584

約数和(自身を除く): 2699395587

約数列:

[1, 3, 7, 9, 21, 63, 1553, 4659, 10871, 13977, 32613, 42323, 97839, 126969, 296261, 380907, 888783, 2666349, 65727619, 197182857, 460093333, 591548571, 1380279999, 4140839997]

約数ペア:

[(1, 4140839997), (3, 1380279999), (7, 591548571), (9, 460093333), (21, 197182857), (63, 65727619), (1553, 2666349), (4659, 888783), (10871, 380907), (13977, 296261), (32613, 126969), (42323, 97839)]