40606713

素因数分解:

$3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1531}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 67236416

約数和(自身を除く): 26629703

約数列:

[1, 3, 7, 9, 21, 63, 421, 1263, 1531, 2947, 3789, 4593, 8841, 10717, 13779, 26523, 32151, 96453, 644551, 1933653, 4511857, 5800959, 13535571, 40606713]

約数ペア:

[(1, 40606713), (3, 13535571), (7, 5800959), (9, 4511857), (21, 1933653), (63, 644551), (421, 96453), (1263, 32151), (1531, 26523), (2947, 13779), (3789, 10717), (4593, 8841)]