2308415031

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70717}}^1$

素因数の和:70773

約数の個数: 40

約数和(自身を含む): 3833481344

約数和(自身を除く): 1525066313

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1209, 2511, 3627, 10881, 32643, 70717, 212151, 636453, 919321, 1909359, 2192227, 2757963, 5728077, 6576681, 8273889, 19730043, 24821667, 28498951, 59190129, 74465001, 85496853, 177570387, 256490559, 769471677, 2308415031]

約数ペア:

[(1, 2308415031), (3, 769471677), (9, 256490559), (13, 177570387), (27, 85496853), (31, 74465001), (39, 59190129), (81, 28498951), (93, 24821667), (117, 19730043), (279, 8273889), (351, 6576681), (403, 5728077), (837, 2757963), (1053, 2192227), (1209, 1909359), (2511, 919321), (3627, 636453), (10881, 212151), (32643, 70717)]