27714465

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19867}}^1$

素因数の和:19909

約数の個数: 24

約数和(自身を含む): 49590528

約数和(自身を除く): 21876063

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 19867, 59601, 99335, 178803, 298005, 615877, 894015, 1847631, 3079385, 5542893, 9238155, 27714465]

約数ペア:

[(1, 27714465), (3, 9238155), (5, 5542893), (9, 3079385), (15, 1847631), (31, 894015), (45, 615877), (93, 298005), (155, 178803), (279, 99335), (465, 59601), (1395, 19867)]