848676987

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{14281}}^1$

素因数の和:14392

約数の個数: 32

約数和(自身を含む): 1316229120

約数和(自身を除く): 467552133

約数列:

[1, 3, 9, 27, 31, 71, 93, 213, 279, 639, 837, 1917, 2201, 6603, 14281, 19809, 42843, 59427, 128529, 385587, 442711, 1013951, 1328133, 3041853, 3984399, 9125559, 11953197, 27376677, 31432481, 94297443, 282892329, 848676987]

約数ペア:

[(1, 848676987), (3, 282892329), (9, 94297443), (27, 31432481), (31, 27376677), (71, 11953197), (93, 9125559), (213, 3984399), (279, 3041853), (639, 1328133), (837, 1013951), (1917, 442711), (2201, 385587), (6603, 128529), (14281, 59427), (19809, 42843)]