270752421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{143483}}^1$

素因数の和:143540

約数の個数: 16

約数和(自身を含む): 392572224

約数和(自身を除く): 121819803

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 143483, 430449, 2439211, 5308871, 7317633, 15926613, 90250807, 270752421]

約数ペア:

[(1, 270752421), (3, 90250807), (17, 15926613), (37, 7317633), (51, 5308871), (111, 2439211), (629, 430449), (1887, 143483)]