187813107

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{117899}}^1$

素因数の和:117967

約数の個数: 16

約数和(自身を含む): 282960000

約数和(自身を除く): 95146893

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 117899, 353697, 1061091, 3183273, 6956041, 20868123, 62604369, 187813107]

約数ペア:

[(1, 187813107), (3, 62604369), (9, 20868123), (27, 6956041), (59, 3183273), (177, 1061091), (531, 353697), (1593, 117899)]