38028081

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139297}}^1$

素因数の和:139320

約数の個数: 16

約数和(自身を含む): 62405504

約数和(自身を除く): 24377423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 139297, 417891, 975079, 1810861, 2925237, 5432583, 12676027, 38028081]

約数ペア:

[(1, 38028081), (3, 12676027), (7, 5432583), (13, 2925237), (21, 1810861), (39, 975079), (91, 417891), (273, 139297)]