585118161

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1651

約数の個数: 40

約数和(自身を含む): 900240000

約数和(自身を除く): 315121839

約数列:

[1, 3, 9, 27, 61, 79, 81, 183, 237, 549, 711, 1499, 1647, 2133, 4497, 4819, 4941, 6399, 13491, 14457, 40473, 43371, 91439, 118421, 121419, 130113, 274317, 355263, 390339, 822951, 1065789, 2468853, 3197367, 7223681, 7406559, 9592101, 21671043, 65013129, 195039387, 585118161]

約数ペア:

[(1, 585118161), (3, 195039387), (9, 65013129), (27, 21671043), (61, 9592101), (79, 7406559), (81, 7223681), (183, 3197367), (237, 2468853), (549, 1065789), (711, 822951), (1499, 390339), (1647, 355263), (2133, 274317), (4497, 130113), (4819, 121419), (4941, 118421), (6399, 91439), (13491, 43371), (14457, 40473)]