38693457

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43427}}^1$

素因数の和:43450

約数の個数: 20

約数和(自身を含む): 63057456

約数和(自身を除く): 24363999

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 43427, 130281, 390843, 477697, 1172529, 1433091, 3517587, 4299273, 12897819, 38693457]

約数ペア:

[(1, 38693457), (3, 12897819), (9, 4299273), (11, 3517587), (27, 1433091), (33, 1172529), (81, 477697), (99, 390843), (297, 130281), (891, 43427)]