559129941

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{2213}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 822013920

約数和(自身を除く): 262883979

約数列:

[1, 3, 9, 67, 201, 419, 603, 1257, 2213, 3771, 6639, 19917, 28073, 84219, 148271, 252657, 444813, 927247, 1334439, 2781741, 8345223, 62125549, 186376647, 559129941]

約数ペア:

[(1, 559129941), (3, 186376647), (9, 62125549), (67, 8345223), (201, 2781741), (419, 1334439), (603, 927247), (1257, 444813), (2213, 252657), (3771, 148271), (6639, 84219), (19917, 28073)]