1242175581

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{4657}}^1$

素因数の和:4795

約数の個数: 40

約数和(自身を含む): 1927573560

約数和(自身を除く): 685397979

約数列:

[1, 3, 9, 27, 37, 81, 89, 111, 267, 333, 801, 999, 2403, 2997, 3293, 4657, 7209, 9879, 13971, 29637, 41913, 88911, 125739, 172309, 266733, 377217, 414473, 516927, 1243419, 1550781, 3730257, 4652343, 11190771, 13957029, 15335501, 33572313, 46006503, 138019509, 414058527, 1242175581]

約数ペア:

[(1, 1242175581), (3, 414058527), (9, 138019509), (27, 46006503), (37, 33572313), (81, 15335501), (89, 13957029), (111, 11190771), (267, 4652343), (333, 3730257), (801, 1550781), (999, 1243419), (2403, 516927), (2997, 414473), (3293, 377217), (4657, 266733), (7209, 172309), (9879, 125739), (13971, 88911), (29637, 41913)]