165038337

素因数分解:

$3^3\times {\mathrm{1993}}^1\times {\mathrm{3067}}^1$

素因数の和:5069

約数の個数: 16

約数和(自身を含む): 244703680

約数和(自身を除く): 79665343

約数列:

[1, 3, 9, 27, 1993, 3067, 5979, 9201, 17937, 27603, 53811, 82809, 6112531, 18337593, 55012779, 165038337]

約数ペア:

[(1, 165038337), (3, 55012779), (9, 18337593), (27, 6112531), (1993, 82809), (3067, 53811), (5979, 27603), (9201, 17937)]