91133181

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{7451}}^1$

素因数の和:7614

約数の個数: 20

約数和(自身を含む): 137057184

約数和(自身を除く): 45924003

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 7451, 12231, 22353, 67059, 201177, 603531, 1125101, 3375303, 10125909, 30377727, 91133181]

約数ペア:

[(1, 91133181), (3, 30377727), (9, 10125909), (27, 3375303), (81, 1125101), (151, 603531), (453, 201177), (1359, 67059), (4077, 22353), (7451, 12231)]