3031119

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 5390112

約数和(自身を除く): 2358993

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 3701, 11103, 25907, 33309, 48113, 77721, 144339, 233163, 336791, 433017, 1010373, 3031119]

約数ペア:

[(1, 3031119), (3, 1010373), (7, 433017), (9, 336791), (13, 233163), (21, 144339), (39, 77721), (63, 48113), (91, 33309), (117, 25907), (273, 11103), (819, 3701)]