27321861

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8121

約数の個数: 24

約数和(自身を含む): 44224704

約数和(自身を除く): 16902843

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 8081, 24243, 56567, 169701, 185863, 395969, 557589, 1187907, 1301041, 3903123, 9107287, 27321861]

約数ペア:

[(1, 27321861), (3, 9107287), (7, 3903123), (21, 1301041), (23, 1187907), (49, 557589), (69, 395969), (147, 185863), (161, 169701), (483, 56567), (1127, 24243), (3381, 8081)]