39704553

素因数分解:

$3^3\times 7^2\times {\mathrm{30011}}^1$

素因数の和:30034

約数の個数: 24

約数和(自身を含む): 68427360

約数和(自身を除く): 28722807

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 30011, 90033, 210077, 270099, 630231, 810297, 1470539, 1890693, 4411617, 5672079, 13234851, 39704553]

約数ペア:

[(1, 39704553), (3, 13234851), (7, 5672079), (9, 4411617), (21, 1890693), (27, 1470539), (49, 810297), (63, 630231), (147, 270099), (189, 210077), (441, 90033), (1323, 30011)]