3198987

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{10771}}^1$

素因数の和:10791

約数の個数: 16

約数和(自身を含む): 5170560

約数和(自身を除く): 1971573

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 10771, 32313, 96939, 118481, 290817, 355443, 1066329, 3198987]

約数ペア:

[(1, 3198987), (3, 1066329), (9, 355443), (11, 290817), (27, 118481), (33, 96939), (99, 32313), (297, 10771)]