331396344

素因数分解:

$2^3\times 3^2\times {\mathrm{4602727}}^1$

素因数の和:4602739

約数の個数: 24

約数和(自身を含む): 897531960

約数和(自身を除く): 566135616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4602727, 9205454, 13808181, 18410908, 27616362, 36821816, 41424543, 55232724, 82849086, 110465448, 165698172, 331396344]

約数ペア:

[(1, 331396344), (2, 165698172), (3, 110465448), (4, 82849086), (6, 55232724), (8, 41424543), (9, 36821816), (12, 27616362), (18, 18410908), (24, 13808181), (36, 9205454), (72, 4602727)]