8228961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 13021736

約数和(自身を除く): 4792775

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 1153, 2379, 3459, 7137, 10377, 14989, 44967, 70333, 134901, 210999, 632997, 914329, 2742987, 8228961]

約数ペア:

[(1, 8228961), (3, 2742987), (9, 914329), (13, 632997), (39, 210999), (61, 134901), (117, 70333), (183, 44967), (549, 14989), (793, 10377), (1153, 7137), (2379, 3459)]