29023839

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 47852112

約数和(自身を除く): 18828273

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 351, 387, 559, 641, 1053, 1161, 1677, 1923, 3483, 5031, 5769, 8333, 15093, 17307, 24999, 27563, 45279, 51921, 74997, 82689, 224991, 248067, 358319, 674973, 744201, 1074957, 2232603, 3224871, 9674613, 29023839]

約数ペア:

[(1, 29023839), (3, 9674613), (9, 3224871), (13, 2232603), (27, 1074957), (39, 744201), (43, 674973), (81, 358319), (117, 248067), (129, 224991), (351, 82689), (387, 74997), (559, 51921), (641, 45279), (1053, 27563), (1161, 24999), (1677, 17307), (1923, 15093), (3483, 8333), (5031, 5769)]