729170013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{3019}}^1$

素因数の和:3609

約数の個数: 32

約数和(自身を含む): 1144604160

約数和(自身を除く): 415434147

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 563, 1689, 3019, 6193, 7319, 9057, 18579, 21957, 33209, 39247, 80509, 99627, 117741, 241527, 431717, 1295151, 1699697, 5099091, 18696667, 22096061, 56090001, 66288183, 243056671, 729170013]

約数ペア:

[(1, 729170013), (3, 243056671), (11, 66288183), (13, 56090001), (33, 22096061), (39, 18696667), (143, 5099091), (429, 1699697), (563, 1295151), (1689, 431717), (3019, 241527), (6193, 117741), (7319, 99627), (9057, 80509), (18579, 39247), (21957, 33209)]