9868149

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{4201}}^1$

素因数の和:4242

約数の個数: 20

約数和(自身を含む): 15253260

約数和(自身を除く): 5385111

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 4201, 12603, 37809, 113427, 121829, 340281, 365487, 1096461, 3289383, 9868149]

約数ペア:

[(1, 9868149), (3, 3289383), (9, 1096461), (27, 365487), (29, 340281), (81, 121829), (87, 113427), (261, 37809), (783, 12603), (2349, 4201)]