9907929

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 14901120

約数和(自身を除く): 4993191

約数列:

[1, 3, 9, 47, 59, 141, 177, 397, 423, 531, 1191, 2773, 3573, 8319, 18659, 23423, 24957, 55977, 70269, 167931, 210807, 1100881, 3302643, 9907929]

約数ペア:

[(1, 9907929), (3, 3302643), (9, 1100881), (47, 210807), (59, 167931), (141, 70269), (177, 55977), (397, 24957), (423, 23423), (531, 18659), (1191, 8319), (2773, 3573)]