11982741

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 16391808

約数和(自身を除く): 4409067

約数列:

[1, 3, 71, 101, 213, 303, 557, 1671, 7171, 21513, 39547, 56257, 118641, 168771, 3994247, 11982741]

約数ペア:

[(1, 11982741), (3, 3994247), (71, 168771), (101, 118641), (213, 56257), (303, 39547), (557, 21513), (1671, 7171)]