2712494787

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{209249}}^1$

素因数の和:209430

約数の個数: 16

約数和(自身を含む): 3766500000

約数和(自身を除く): 1054005213

約数列:

[1, 3, 29, 87, 149, 447, 4321, 12963, 209249, 627747, 6068221, 18204663, 31178101, 93534303, 904164929, 2712494787]

約数ペア:

[(1, 2712494787), (3, 904164929), (29, 93534303), (87, 31178101), (149, 18204663), (447, 6068221), (4321, 627747), (12963, 209249)]