1330402377

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3347}}^1\times {\mathrm{3581}}^1$

素因数の和:6968

約数の個数: 16

約数和(自身を含む): 1822865472

約数和(自身を除く): 492463095

約数列:

[1, 3, 37, 111, 3347, 3581, 10041, 10743, 123839, 132497, 371517, 397491, 11985607, 35956821, 443467459, 1330402377]

約数ペア:

[(1, 1330402377), (3, 443467459), (37, 35956821), (111, 11985607), (3347, 397491), (3581, 371517), (10041, 132497), (10743, 123839)]