1254203487

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{1697}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 1921320960

約数和(自身を除く): 667117473

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 883, 1697, 2649, 5091, 7947, 15273, 23841, 27373, 45819, 52607, 82119, 157821, 246357, 473463, 739071, 1420389, 1498451, 4495353, 13486059, 40458177, 46451981, 139355943, 418067829, 1254203487]

約数ペア:

[(1, 1254203487), (3, 418067829), (9, 139355943), (27, 46451981), (31, 40458177), (93, 13486059), (279, 4495353), (837, 1498451), (883, 1420389), (1697, 739071), (2649, 473463), (5091, 246357), (7947, 157821), (15273, 82119), (23841, 52607), (27373, 45819)]