2014797141

素因数分解:

$3^2\times 7^2\times {\mathrm{1607}}^1\times {\mathrm{2843}}^1$

素因数の和:4470

約数の個数: 36

約数和(自身を含む): 3388705632

約数和(自身を除く): 1373908491

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1607, 2843, 4821, 8529, 11249, 14463, 19901, 25587, 33747, 59703, 78743, 101241, 139307, 179109, 236229, 417921, 708687, 1253763, 4568701, 13706103, 31980907, 41118309, 95942721, 223866349, 287828163, 671599047, 2014797141]

約数ペア:

[(1, 2014797141), (3, 671599047), (7, 287828163), (9, 223866349), (21, 95942721), (49, 41118309), (63, 31980907), (147, 13706103), (441, 4568701), (1607, 1253763), (2843, 708687), (4821, 417921), (8529, 236229), (11249, 179109), (14463, 139307), (19901, 101241), (25587, 78743), (33747, 59703)]