78962931

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{8627}}^1$

素因数の和:8752

約数の個数: 20

約数和(自身を含む): 119014632

約数和(自身を除く): 40051701

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 8627, 9153, 25881, 77643, 232929, 698787, 974851, 2924553, 8773659, 26320977, 78962931]

約数ペア:

[(1, 78962931), (3, 26320977), (9, 8773659), (27, 2924553), (81, 974851), (113, 698787), (339, 232929), (1017, 77643), (3051, 25881), (8627, 9153)]