194932089

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{19889}}^1$

素因数の和:19923

約数の個数: 30

約数和(自身を含む): 320089770

約数和(自身を除く): 125157681

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801, 19889, 59667, 179001, 218779, 537003, 656337, 1611009, 1969011, 2406569, 5907033, 7219707, 17721099, 21659121, 64977363, 194932089]

約数ペア:

[(1, 194932089), (3, 64977363), (9, 21659121), (11, 17721099), (27, 7219707), (33, 5907033), (81, 2406569), (99, 1969011), (121, 1611009), (297, 656337), (363, 537003), (891, 218779), (1089, 179001), (3267, 59667), (9801, 19889)]