201498219

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{853}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 322333760

約数和(自身を除く): 120835541

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 673, 853, 2019, 2559, 6057, 7677, 8749, 11089, 18171, 23031, 26247, 33267, 78741, 99801, 236223, 299403, 574069, 1722207, 5166621, 7462897, 15499863, 22388691, 67166073, 201498219]

約数ペア:

[(1, 201498219), (3, 67166073), (9, 22388691), (13, 15499863), (27, 7462897), (39, 5166621), (117, 1722207), (351, 574069), (673, 299403), (853, 236223), (2019, 99801), (2559, 78741), (6057, 33267), (7677, 26247), (8749, 23031), (11089, 18171)]