2023783191

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{3637}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 3085606080

約数和(自身を除く): 1061822889

約数列:

[1, 3, 9, 27, 37, 111, 333, 557, 999, 1671, 3637, 5013, 10911, 15039, 20609, 32733, 61827, 98199, 134569, 185481, 403707, 556443, 1211121, 2025809, 3633363, 6077427, 18232281, 54696843, 74954933, 224864799, 674594397, 2023783191]

約数ペア:

[(1, 2023783191), (3, 674594397), (9, 224864799), (27, 74954933), (37, 54696843), (111, 18232281), (333, 6077427), (557, 3633363), (999, 2025809), (1671, 1211121), (3637, 556443), (5013, 403707), (10911, 185481), (15039, 134569), (20609, 98199), (32733, 61827)]