970629507

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{2689}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 1491336000

約数和(自身を除く): 520706493

約数列:

[1, 3, 9, 27, 29, 87, 261, 461, 783, 1383, 2689, 4149, 8067, 12447, 13369, 24201, 40107, 72603, 77981, 120321, 233943, 360963, 701829, 1239629, 2105487, 3718887, 11156661, 33469983, 35949241, 107847723, 323543169, 970629507]

約数ペア:

[(1, 970629507), (3, 323543169), (9, 107847723), (27, 35949241), (29, 33469983), (87, 11156661), (261, 3718887), (461, 2105487), (783, 1239629), (1383, 701829), (2689, 360963), (4149, 233943), (8067, 120321), (12447, 77981), (13369, 72603), (24201, 40107)]