30616137

素因数分解:

$3^4\times {\mathrm{547}}^1\times {\mathrm{691}}^1$

素因数の和:1250

約数の個数: 20

約数和(自身を含む): 45885136

約数和(自身を除く): 15268999

約数列:

[1, 3, 9, 27, 81, 547, 691, 1641, 2073, 4923, 6219, 14769, 18657, 44307, 55971, 377977, 1133931, 3401793, 10205379, 30616137]

約数ペア:

[(1, 30616137), (3, 10205379), (9, 3401793), (27, 1133931), (81, 377977), (547, 55971), (691, 44307), (1641, 18657), (2073, 14769), (4923, 6219)]