77499099

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{20357}}^1$

素因数の和:20416

約数の個数: 20

約数和(自身を含む): 118239264

約数和(自身を除く): 40740165

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 20357, 61071, 183213, 549639, 956779, 1648917, 2870337, 8611011, 25833033, 77499099]

約数ペア:

[(1, 77499099), (3, 25833033), (9, 8611011), (27, 2870337), (47, 1648917), (81, 956779), (141, 549639), (423, 183213), (1269, 61071), (3807, 20357)]