2522457981

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{503}}^1\times {\mathrm{4931}}^1$

素因数の和:5553

約数の個数: 24

約数和(自身を含む): 3683848896

約数和(自身を除く): 1161390915

約数列:

[1, 3, 9, 113, 339, 503, 1017, 1509, 4527, 4931, 14793, 44379, 56839, 170517, 511551, 557203, 1671609, 2480293, 5014827, 7440879, 22322637, 280273109, 840819327, 2522457981]

約数ペア:

[(1, 2522457981), (3, 840819327), (9, 280273109), (113, 22322637), (339, 7440879), (503, 5014827), (1017, 2480293), (1509, 1671609), (4527, 557203), (4931, 511551), (14793, 170517), (44379, 56839)]