61632009

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{5039}}^1$

素因数の和:5202

約数の個数: 20

約数和(自身を含む): 92695680

約数和(自身を除く): 31063671

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 5039, 12231, 15117, 45351, 136053, 408159, 760889, 2282667, 6848001, 20544003, 61632009]

約数ペア:

[(1, 61632009), (3, 20544003), (9, 6848001), (27, 2282667), (81, 760889), (151, 408159), (453, 136053), (1359, 45351), (4077, 15117), (5039, 12231)]