22673493

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 35143680

約数和(自身を除く): 12470187

約数列:

[1, 3, 9, 27, 31, 93, 103, 263, 279, 309, 789, 837, 927, 2367, 2781, 3193, 7101, 8153, 9579, 24459, 27089, 28737, 73377, 81267, 86211, 220131, 243801, 731403, 839759, 2519277, 7557831, 22673493]

約数ペア:

[(1, 22673493), (3, 7557831), (9, 2519277), (27, 839759), (31, 731403), (93, 243801), (103, 220131), (263, 86211), (279, 81267), (309, 73377), (789, 28737), (837, 27089), (927, 24459), (2367, 9579), (2781, 8153), (3193, 7101)]