90906561

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{919}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 136344000

約数和(自身を除く): 45437439

約数列:

[1, 3, 9, 29, 87, 261, 379, 919, 1137, 2757, 3411, 8271, 10991, 26651, 32973, 79953, 98919, 239859, 348301, 1044903, 3134709, 10100729, 30302187, 90906561]

約数ペア:

[(1, 90906561), (3, 30302187), (9, 10100729), (29, 3134709), (87, 1044903), (261, 348301), (379, 239859), (919, 98919), (1137, 79953), (2757, 32973), (3411, 26651), (8271, 10991)]