7331877

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 12769856

約数和(自身を除く): 5437979

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 193, 201, 469, 567, 579, 603, 1351, 1407, 1737, 1809, 4053, 4221, 5211, 5427, 12159, 12663, 12931, 15633, 36477, 37989, 38793, 90517, 109431, 116379, 271551, 349137, 814653, 1047411, 2443959, 7331877]

約数ペア:

[(1, 7331877), (3, 2443959), (7, 1047411), (9, 814653), (21, 349137), (27, 271551), (63, 116379), (67, 109431), (81, 90517), (189, 38793), (193, 37989), (201, 36477), (469, 15633), (567, 12931), (579, 12663), (603, 12159), (1351, 5427), (1407, 5211), (1737, 4221), (1809, 4053)]