4591431

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 7454720

約数和(自身を除く): 2863289

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 127, 309, 351, 381, 927, 1143, 1339, 1651, 2781, 3429, 4017, 4953, 12051, 13081, 14859, 36153, 39243, 44577, 117729, 170053, 353187, 510159, 1530477, 4591431]

約数ペア:

[(1, 4591431), (3, 1530477), (9, 510159), (13, 353187), (27, 170053), (39, 117729), (103, 44577), (117, 39243), (127, 36153), (309, 14859), (351, 13081), (381, 12051), (927, 4953), (1143, 4017), (1339, 3429), (1651, 2781)]