1027089

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:174

約数の個数: 36

約数和(自身を含む): 1840644

約数和(自身を除く): 813555

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 137, 147, 153, 357, 411, 441, 833, 959, 1071, 1233, 2329, 2499, 2877, 6713, 6987, 7497, 8631, 16303, 20139, 20961, 48909, 60417, 114121, 146727, 342363, 1027089]

約数ペア:

[(1, 1027089), (3, 342363), (7, 146727), (9, 114121), (17, 60417), (21, 48909), (49, 20961), (51, 20139), (63, 16303), (119, 8631), (137, 7497), (147, 6987), (153, 6713), (357, 2877), (411, 2499), (441, 2329), (833, 1233), (959, 1071)]