9902313

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 15407496

約数和(自身を除く): 5505183

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 1061, 3111, 3183, 9333, 9549, 18037, 54111, 64721, 162333, 194163, 582489, 1100257, 3300771, 9902313]

約数ペア:

[(1, 9902313), (3, 3300771), (9, 1100257), (17, 582489), (51, 194163), (61, 162333), (153, 64721), (183, 54111), (549, 18037), (1037, 9549), (1061, 9333), (3111, 3183)]