289260063

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{593}}^1\times {\mathrm{653}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 424215792

約数和(自身を除く): 134955729

約数列:

[1, 3, 9, 83, 249, 593, 653, 747, 1779, 1959, 5337, 5877, 49219, 54199, 147657, 162597, 387229, 442971, 487791, 1161687, 3485061, 32140007, 96420021, 289260063]

約数ペア:

[(1, 289260063), (3, 96420021), (9, 32140007), (83, 3485061), (249, 1161687), (593, 487791), (653, 442971), (747, 387229), (1779, 162597), (1959, 147657), (5337, 54199), (5877, 49219)]