13875959727

素因数分解:

$3^2\times 7^1\times {\mathrm{8231}}^1\times {\mathrm{26759}}^1$

素因数の和:35003

約数の個数: 24

約数和(自身を含む): 22909985280

約数和(自身を除く): 9034025553

約数列:

[1, 3, 7, 9, 21, 63, 8231, 24693, 26759, 57617, 74079, 80277, 172851, 187313, 240831, 518553, 561939, 1685817, 220253329, 660759987, 1541773303, 1982279961, 4625319909, 13875959727]

約数ペア:

[(1, 13875959727), (3, 4625319909), (7, 1982279961), (9, 1541773303), (21, 660759987), (63, 220253329), (8231, 1685817), (24693, 561939), (26759, 518553), (57617, 240831), (74079, 187313), (80277, 172851)]