33990291

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4267

約数の個数: 24

約数和(自身を含む): 52440960

約数和(自身を除く): 18450669

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 4201, 8091, 12603, 37809, 121829, 130231, 365487, 390693, 1096461, 1172079, 3776699, 11330097, 33990291]

約数ペア:

[(1, 33990291), (3, 11330097), (9, 3776699), (29, 1172079), (31, 1096461), (87, 390693), (93, 365487), (261, 130231), (279, 121829), (899, 37809), (2697, 12603), (4201, 8091)]