4253141439

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{12613}}^1$

素因数の和:12829

約数の個数: 40

約数和(自身を含む): 6666852192

約数和(自身を除く): 2413710753

約数列:

[1, 3, 9, 23, 27, 69, 81, 181, 207, 543, 621, 1629, 1863, 4163, 4887, 12489, 12613, 14661, 37467, 37839, 112401, 113517, 290099, 337203, 340551, 870297, 1021653, 2282953, 2610891, 6848859, 7832673, 20546577, 23498019, 52507919, 61639731, 157523757, 184919193, 472571271, 1417713813, 4253141439]

約数ペア:

[(1, 4253141439), (3, 1417713813), (9, 472571271), (23, 184919193), (27, 157523757), (69, 61639731), (81, 52507919), (181, 23498019), (207, 20546577), (543, 7832673), (621, 6848859), (1629, 2610891), (1863, 2282953), (4163, 1021653), (4887, 870297), (12489, 340551), (12613, 337203), (14661, 290099), (37467, 113517), (37839, 112401)]