4430136321

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{22027}}^1$

素因数の和:22243

約数の個数: 40

約数和(自身を含む): 7164562944

約数和(自身を除く): 2734426623

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 191, 351, 573, 1053, 1719, 2483, 5157, 7449, 15471, 22027, 22347, 66081, 67041, 198243, 201123, 286351, 594729, 859053, 1784187, 2577159, 4207157, 7731477, 12621471, 23194431, 37864413, 54693041, 113593239, 164079123, 340779717, 492237369, 1476712107, 4430136321]

約数ペア:

[(1, 4430136321), (3, 1476712107), (9, 492237369), (13, 340779717), (27, 164079123), (39, 113593239), (81, 54693041), (117, 37864413), (191, 23194431), (351, 12621471), (573, 7731477), (1053, 4207157), (1719, 2577159), (2483, 1784187), (5157, 859053), (7449, 594729), (15471, 286351), (22027, 201123), (22347, 198243), (66081, 67041)]