9873939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 13927680

約数和(自身を除く): 4053741

約数列:

[1, 3, 19, 57, 311, 557, 933, 1671, 5909, 10583, 17727, 31749, 173227, 519681, 3291313, 9873939]

約数ペア:

[(1, 9873939), (3, 3291313), (19, 519681), (57, 173227), (311, 31749), (557, 17727), (933, 10583), (1671, 5909)]