2155654089

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{1049}}^1\times {\mathrm{5569}}^1$

素因数の和:6665

約数の個数: 24

約数和(自身を含む): 3193281000

約数和(自身を除く): 1037626911

約数列:

[1, 3, 9, 41, 123, 369, 1049, 3147, 5569, 9441, 16707, 43009, 50121, 129027, 228329, 387081, 684987, 2054961, 5841881, 17525643, 52576929, 239517121, 718551363, 2155654089]

約数ペア:

[(1, 2155654089), (3, 718551363), (9, 239517121), (41, 52576929), (123, 17525643), (369, 5841881), (1049, 2054961), (3147, 684987), (5569, 387081), (9441, 228329), (16707, 129027), (43009, 50121)]