310041567

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2281

約数の個数: 48

約数和(自身を含む): 516848640

約数和(自身を除く): 206807073

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 121, 129, 297, 363, 387, 473, 1089, 1161, 1419, 2207, 3267, 4257, 5203, 6621, 12771, 15609, 19863, 24277, 46827, 59589, 72831, 94901, 140481, 218493, 267047, 284703, 655479, 801141, 854109, 1043911, 2403423, 2562327, 3131733, 7210269, 9395199, 11483021, 28185597, 34449063, 103347189, 310041567]

約数ペア:

[(1, 310041567), (3, 103347189), (9, 34449063), (11, 28185597), (27, 11483021), (33, 9395199), (43, 7210269), (99, 3131733), (121, 2562327), (129, 2403423), (297, 1043911), (363, 854109), (387, 801141), (473, 655479), (1089, 284703), (1161, 267047), (1419, 218493), (2207, 140481), (3267, 94901), (4257, 72831), (5203, 59589), (6621, 46827), (12771, 24277), (15609, 19863)]