77003703

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2027}}^1$

素因数の和:2113

約数の個数: 40

約数和(自身を含む): 133491072

約数和(自身を除く): 56487369

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1407, 1809, 2027, 4221, 5427, 6081, 12663, 14189, 18243, 37989, 42567, 54729, 127701, 135809, 164187, 383103, 407427, 950663, 1149309, 1222281, 2851989, 3666843, 8555967, 11000529, 25667901, 77003703]

約数ペア:

[(1, 77003703), (3, 25667901), (7, 11000529), (9, 8555967), (21, 3666843), (27, 2851989), (63, 1222281), (67, 1149309), (81, 950663), (189, 407427), (201, 383103), (469, 164187), (567, 135809), (603, 127701), (1407, 54729), (1809, 42567), (2027, 37989), (4221, 18243), (5427, 14189), (6081, 12663)]