29996757

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3691}}^1$

素因数の和:3750

約数の個数: 32

約数和(自身を含む): 51983360

約数和(自身を除く): 21986603

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 3691, 8127, 11073, 25837, 33219, 77511, 99657, 158713, 232533, 476139, 697599, 1110991, 1428417, 3332973, 4285251, 9998919, 29996757]

約数ペア:

[(1, 29996757), (3, 9998919), (7, 4285251), (9, 3332973), (21, 1428417), (27, 1110991), (43, 697599), (63, 476139), (129, 232533), (189, 158713), (301, 99657), (387, 77511), (903, 33219), (1161, 25837), (2709, 11073), (3691, 8127)]