9664221

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 15513120

約数和(自身を除く): 5848899

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 2267, 4263, 6801, 15869, 47607, 65743, 111083, 197229, 333249, 460201, 1380603, 3221407, 9664221]

約数ペア:

[(1, 9664221), (3, 3221407), (7, 1380603), (21, 460201), (29, 333249), (49, 197229), (87, 111083), (147, 65743), (203, 47607), (609, 15869), (1421, 6801), (2267, 4263)]