202065489

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 308313600

約数和(自身を除く): 106248111

約数列:

[1, 3, 9, 27, 61, 79, 183, 237, 549, 711, 1553, 1647, 2133, 4659, 4819, 13977, 14457, 41931, 43371, 94733, 122687, 130113, 284199, 368061, 852597, 1104183, 2557791, 3312549, 7483907, 22451721, 67355163, 202065489]

約数ペア:

[(1, 202065489), (3, 67355163), (9, 22451721), (27, 7483907), (61, 3312549), (79, 2557791), (183, 1104183), (237, 852597), (549, 368061), (711, 284199), (1553, 130113), (1647, 122687), (2133, 94733), (4659, 43371), (4819, 41931), (13977, 14457)]