150076881

素因数分解:

$3^4\times {\mathrm{283}}^1\times {\mathrm{6547}}^1$

素因数の和:6842

約数の個数: 20

約数和(自身を含む): 225015472

約数和(自身を除く): 74938591

約数列:

[1, 3, 9, 27, 81, 283, 849, 2547, 6547, 7641, 19641, 22923, 58923, 176769, 530307, 1852801, 5558403, 16675209, 50025627, 150076881]

約数ペア:

[(1, 150076881), (3, 50025627), (9, 16675209), (27, 5558403), (81, 1852801), (283, 530307), (849, 176769), (2547, 58923), (6547, 22923), (7641, 19641)]