89617221

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1097}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 134461080

約数和(自身を除く): 44843859

約数列:

[1, 3, 9, 29, 87, 261, 313, 939, 1097, 2817, 3291, 9077, 9873, 27231, 31813, 81693, 95439, 286317, 343361, 1030083, 3090249, 9957469, 29872407, 89617221]

約数ペア:

[(1, 89617221), (3, 29872407), (9, 9957469), (29, 3090249), (87, 1030083), (261, 343361), (313, 286317), (939, 95439), (1097, 81693), (2817, 31813), (3291, 27231), (9077, 9873)]