978492033

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{8447}}^1$

素因数の和:8725

約数の個数: 24

約数和(自身を含む): 1443526656

約数和(自身を除く): 465034623

約数列:

[1, 3, 9, 61, 183, 211, 549, 633, 1899, 8447, 12871, 25341, 38613, 76023, 115839, 515267, 1545801, 1782317, 4637403, 5346951, 16040853, 108721337, 326164011, 978492033]

約数ペア:

[(1, 978492033), (3, 326164011), (9, 108721337), (61, 16040853), (183, 5346951), (211, 4637403), (549, 1782317), (633, 1545801), (1899, 515267), (8447, 115839), (12871, 76023), (25341, 38613)]