129018807

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9839}}^1$

素因数の和:9923

約数の個数: 24

約数和(自身を含む): 196485120

約数和(自身を除く): 67466313

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 9839, 13113, 29517, 88551, 305009, 462433, 915027, 1387299, 2745081, 4161897, 14335423, 43006269, 129018807]

約数ペア:

[(1, 129018807), (3, 43006269), (9, 14335423), (31, 4161897), (47, 2745081), (93, 1387299), (141, 915027), (279, 462433), (423, 305009), (1457, 88551), (4371, 29517), (9839, 13113)]