82719009

素因数分解:

$3^3\times {\mathrm{337}}^1\times {\mathrm{9091}}^1$

素因数の和:9437

約数の個数: 16

約数和(自身を含む): 122923840

約数和(自身を除く): 40204831

約数列:

[1, 3, 9, 27, 337, 1011, 3033, 9091, 9099, 27273, 81819, 245457, 3063667, 9191001, 27573003, 82719009]

約数ペア:

[(1, 82719009), (3, 27573003), (9, 9191001), (27, 3063667), (337, 245457), (1011, 81819), (3033, 27273), (9091, 9099)]