8561193327

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{140779}}^1$

素因数の和:141047

約数の個数: 24

約数和(自身を含む): 12847582800

約数和(自身を除く): 4286389473

約数列:

[1, 3, 9, 29, 87, 233, 261, 699, 2097, 6757, 20271, 60813, 140779, 422337, 1267011, 4082591, 12247773, 32801507, 36743319, 98404521, 295213563, 951243703, 2853731109, 8561193327]

約数ペア:

[(1, 8561193327), (3, 2853731109), (9, 951243703), (29, 295213563), (87, 98404521), (233, 36743319), (261, 32801507), (699, 12247773), (2097, 4082591), (6757, 1267011), (20271, 422337), (60813, 140779)]