69440949

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{54721}}^1$

素因数の和:54777

約数の個数: 16

約数和(自身を含む): 105066240

約数和(自身を除く): 35625291

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 54721, 164163, 492489, 1477467, 2571887, 7715661, 23146983, 69440949]

約数ペア:

[(1, 69440949), (3, 23146983), (9, 7715661), (27, 2571887), (47, 1477467), (141, 492489), (423, 164163), (1269, 54721)]