9238023

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 14284800

約数和(自身を除く): 5046777

約数列:

[1, 3, 9, 27, 61, 71, 79, 183, 213, 237, 549, 639, 711, 1647, 1917, 2133, 4331, 4819, 5609, 12993, 14457, 16827, 38979, 43371, 50481, 116937, 130113, 151443, 342149, 1026447, 3079341, 9238023]

約数ペア:

[(1, 9238023), (3, 3079341), (9, 1026447), (27, 342149), (61, 151443), (71, 130113), (79, 116937), (183, 50481), (213, 43371), (237, 38979), (549, 16827), (639, 14457), (711, 12993), (1647, 5609), (1917, 4819), (2133, 4331)]