30632121

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 49230720

約数和(自身を除く): 18598599

約数列:

[1, 3, 9, 13, 27, 39, 117, 197, 351, 443, 591, 1329, 1773, 2561, 3987, 5319, 5759, 7683, 11961, 17277, 23049, 51831, 69147, 87271, 155493, 261813, 785439, 1134523, 2356317, 3403569, 10210707, 30632121]

約数ペア:

[(1, 30632121), (3, 10210707), (9, 3403569), (13, 2356317), (27, 1134523), (39, 785439), (117, 261813), (197, 155493), (351, 87271), (443, 69147), (591, 51831), (1329, 23049), (1773, 17277), (2561, 11961), (3987, 7683), (5319, 5759)]