68578011

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13829}}^1$

素因数の和:13883

約数の個数: 24

約数和(自身を含む): 107874000

約数和(自身を除く): 39295989

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 13829, 41487, 124461, 262751, 401041, 788253, 1203123, 2364759, 3609369, 7619779, 22859337, 68578011]

約数ペア:

[(1, 68578011), (3, 22859337), (9, 7619779), (19, 3609369), (29, 2364759), (57, 1203123), (87, 788253), (171, 401041), (261, 262751), (551, 124461), (1653, 41487), (4959, 13829)]