11953941

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7561}}^1$

素因数の和:7612

約数の個数: 16

約数和(自身を含む): 17422848

約数和(自身を除く): 5468907

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 7561, 22683, 128537, 234391, 385611, 703173, 3984647, 11953941]

約数ペア:

[(1, 11953941), (3, 3984647), (17, 703173), (31, 385611), (51, 234391), (93, 128537), (527, 22683), (1581, 7561)]