988898868

素因数分解:

$2^2\times 3^4\times {\mathrm{3052157}}^1$

素因数の和:3052173

約数の個数: 30

約数和(自身を含む): 2585177826

約数和(自身を除く): 1596278958

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3052157, 6104314, 9156471, 12208628, 18312942, 27469413, 36625884, 54938826, 82408239, 109877652, 164816478, 247224717, 329632956, 494449434, 988898868]

約数ペア:

[(1, 988898868), (2, 494449434), (3, 329632956), (4, 247224717), (6, 164816478), (9, 109877652), (12, 82408239), (18, 54938826), (27, 36625884), (36, 27469413), (54, 18312942), (81, 12208628), (108, 9156471), (162, 6104314), (324, 3052157)]