617880969

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{6679}}^1$

素因数の和:7245

約数の個数: 24

約数和(自身を含む): 941345600

約数和(自身を除く): 323464631

約数列:

[1, 3, 9, 19, 57, 171, 541, 1623, 4869, 6679, 10279, 20037, 30837, 60111, 92511, 126901, 380703, 1142109, 3613339, 10840017, 32520051, 68653441, 205960323, 617880969]

約数ペア:

[(1, 617880969), (3, 205960323), (9, 68653441), (19, 32520051), (57, 10840017), (171, 3613339), (541, 1142109), (1623, 380703), (4869, 126901), (6679, 92511), (10279, 60111), (20037, 30837)]