75313557

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:671

約数の個数: 40

約数和(自身を含む): 123675552

約数和(自身を除く): 48361995

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 181, 297, 467, 543, 891, 1401, 1629, 1991, 4203, 4887, 5137, 5973, 12609, 14661, 15411, 17919, 37827, 46233, 53757, 84527, 138699, 161271, 253581, 416097, 760743, 929797, 2282229, 2789391, 6846687, 8368173, 25104519, 75313557]

約数ペア:

[(1, 75313557), (3, 25104519), (9, 8368173), (11, 6846687), (27, 2789391), (33, 2282229), (81, 929797), (99, 760743), (181, 416097), (297, 253581), (467, 161271), (543, 138699), (891, 84527), (1401, 53757), (1629, 46233), (1991, 37827), (4203, 17919), (4887, 15411), (5137, 14661), (5973, 12609)]