774198

素因数分解:

$2^1\times 3^8\times {\mathrm{59}}^1$

素因数の和:85

約数の個数: 36

約数和(自身を含む): 1771380

約数和(自身を除く): 997182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 243, 354, 486, 531, 729, 1062, 1458, 1593, 2187, 3186, 4374, 4779, 6561, 9558, 13122, 14337, 28674, 43011, 86022, 129033, 258066, 387099, 774198]

約数ペア:

[(1, 774198), (2, 387099), (3, 258066), (6, 129033), (9, 86022), (18, 43011), (27, 28674), (54, 14337), (59, 13122), (81, 9558), (118, 6561), (162, 4779), (177, 4374), (243, 3186), (354, 2187), (486, 1593), (531, 1458), (729, 1062)]