790152057

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{8887}}^1$

素因数の和:9022

約数の個数: 32

約数和(自身を含む): 1215878400

約数和(自身を除く): 425726343

約数列:

[1, 3, 9, 27, 37, 89, 111, 267, 333, 801, 999, 2403, 3293, 8887, 9879, 26661, 29637, 79983, 88911, 239949, 328819, 790943, 986457, 2372829, 2959371, 7118487, 8878113, 21355461, 29264891, 87794673, 263384019, 790152057]

約数ペア:

[(1, 790152057), (3, 263384019), (9, 87794673), (27, 29264891), (37, 21355461), (89, 8878113), (111, 7118487), (267, 2959371), (333, 2372829), (801, 986457), (999, 790943), (2403, 328819), (3293, 239949), (8887, 88911), (9879, 79983), (26661, 29637)]