57947877

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{947}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 90408864

約数和(自身を除く): 32460987

約数列:

[1, 3, 9, 13, 39, 117, 523, 947, 1569, 2841, 4707, 6799, 8523, 12311, 20397, 36933, 61191, 110799, 495281, 1485843, 4457529, 6438653, 19315959, 57947877]

約数ペア:

[(1, 57947877), (3, 19315959), (9, 6438653), (13, 4457529), (39, 1485843), (117, 495281), (523, 110799), (947, 61191), (1569, 36933), (2841, 20397), (4707, 12311), (6799, 8523)]