29828331

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{2179}}^1$

素因数の和:2217

約数の個数: 30

約数和(自身を含む): 48271740

約数和(自身を除く): 18443409

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 2179, 4563, 6537, 13689, 19611, 28327, 58833, 84981, 176499, 254943, 368251, 764829, 1104753, 2294487, 3314259, 9942777, 29828331]

約数ペア:

[(1, 29828331), (3, 9942777), (9, 3314259), (13, 2294487), (27, 1104753), (39, 764829), (81, 368251), (117, 254943), (169, 176499), (351, 84981), (507, 58833), (1053, 28327), (1521, 19611), (2179, 13689), (4563, 6537)]