382404321

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{363157}}^1$

素因数の和:363182

約数の個数: 20

約数和(自身を含む): 615189652

約数和(自身を除く): 232785331

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 363157, 1089471, 3268413, 4721041, 9805239, 14163123, 29415717, 42489369, 127468107, 382404321]

約数ペア:

[(1, 382404321), (3, 127468107), (9, 42489369), (13, 29415717), (27, 14163123), (39, 9805239), (81, 4721041), (117, 3268413), (351, 1089471), (1053, 363157)]