899147223

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8803}}^1$

素因数の和:8925

約数の個数: 40

約数和(自身を含む): 1461569648

約数和(自身を除く): 562422425

約数列:

[1, 3, 9, 13, 27, 39, 81, 97, 117, 291, 351, 873, 1053, 1261, 2619, 3783, 7857, 8803, 11349, 26409, 34047, 79227, 102141, 114439, 237681, 343317, 713043, 853891, 1029951, 2561673, 3089853, 7685019, 9269559, 11100583, 23055057, 33301749, 69165171, 99905247, 299715741, 899147223]

約数ペア:

[(1, 899147223), (3, 299715741), (9, 99905247), (13, 69165171), (27, 33301749), (39, 23055057), (81, 11100583), (97, 9269559), (117, 7685019), (291, 3089853), (351, 2561673), (873, 1029951), (1053, 853891), (1261, 713043), (2619, 343317), (3783, 237681), (7857, 114439), (8803, 102141), (11349, 79227), (26409, 34047)]