9399231

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 14277120

約数和(自身を除く): 4877889

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 571, 1713, 1829, 5139, 5487, 16461, 17701, 33689, 53103, 101067, 159309, 303201, 1044359, 3133077, 9399231]

約数ペア:

[(1, 9399231), (3, 3133077), (9, 1044359), (31, 303201), (59, 159309), (93, 101067), (177, 53103), (279, 33689), (531, 17701), (571, 16461), (1713, 5487), (1829, 5139)]