312602877

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{1951}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 476053760

約数和(自身を除く): 163450883

約数列:

[1, 3, 9, 19, 57, 171, 937, 1951, 2811, 5853, 8433, 17559, 17803, 37069, 53409, 111207, 160227, 333621, 1828087, 5484261, 16452783, 34733653, 104200959, 312602877]

約数ペア:

[(1, 312602877), (3, 104200959), (9, 34733653), (19, 16452783), (57, 5484261), (171, 1828087), (937, 333621), (1951, 160227), (2811, 111207), (5853, 53409), (8433, 37069), (17559, 17803)]