27306321

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22039}}^1$

素因数の和:22108

約数の個数: 16

約数和(自身を含む): 42316800

約数和(自身を除く): 15010479

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 22039, 66117, 154273, 462819, 1300301, 3900903, 9102107, 27306321]

約数ペア:

[(1, 27306321), (3, 9102107), (7, 3900903), (21, 1300301), (59, 462819), (177, 154273), (413, 66117), (1239, 22039)]