70180047

素因数分解:

$3^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{827}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 49051953

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 449, 827, 1347, 2481, 3143, 4041, 5789, 7443, 9429, 12123, 17367, 22329, 28287, 52101, 84861, 156303, 371323, 1113969, 2599261, 3341907, 7797783, 10025721, 23393349, 70180047]

約数ペア:

[(1, 70180047), (3, 23393349), (7, 10025721), (9, 7797783), (21, 3341907), (27, 2599261), (63, 1113969), (189, 371323), (449, 156303), (827, 84861), (1347, 52101), (2481, 28287), (3143, 22329), (4041, 17367), (5789, 12123), (7443, 9429)]