3326757

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 5356800

約数和(自身を除く): 2030043

約数列:

[1, 3, 7, 21, 49, 53, 61, 147, 159, 183, 343, 371, 427, 1029, 1113, 1281, 2597, 2989, 3233, 7791, 8967, 9699, 18179, 20923, 22631, 54537, 62769, 67893, 158417, 475251, 1108919, 3326757]

約数ペア:

[(1, 3326757), (3, 1108919), (7, 475251), (21, 158417), (49, 67893), (53, 62769), (61, 54537), (147, 22631), (159, 20923), (183, 18179), (343, 9699), (371, 8967), (427, 7791), (1029, 3233), (1113, 2989), (1281, 2597)]