7749153

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 11583936

約数和(自身を除く): 3834783

約数列:

[1, 3, 9, 67, 71, 181, 201, 213, 543, 603, 639, 1629, 4757, 12127, 12851, 14271, 36381, 38553, 42813, 109143, 115659, 861017, 2583051, 7749153]

約数ペア:

[(1, 7749153), (3, 2583051), (9, 861017), (67, 115659), (71, 109143), (181, 42813), (201, 38553), (213, 36381), (543, 14271), (603, 12851), (639, 12127), (1629, 4757)]