38037909

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139333}}^1$

素因数の和:139356

約数の個数: 16

約数和(自身を含む): 62421632

約数和(自身を除く): 24383723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 139333, 417999, 975331, 1811329, 2925993, 5433987, 12679303, 38037909]

約数ペア:

[(1, 38037909), (3, 12679303), (7, 5433987), (13, 2925993), (21, 1811329), (39, 975331), (91, 417999), (273, 139333)]