201307518

素因数分解:

$2^1\times 3^6\times {\mathrm{138071}}^1$

素因数の和:138091

約数の個数: 28

約数和(自身を含む): 452738088

約数和(自身を除く): 251430570

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 138071, 276142, 414213, 828426, 1242639, 2485278, 3727917, 7455834, 11183751, 22367502, 33551253, 67102506, 100653759, 201307518]

約数ペア:

[(1, 201307518), (2, 100653759), (3, 67102506), (6, 33551253), (9, 22367502), (18, 11183751), (27, 7455834), (54, 3727917), (81, 2485278), (162, 1242639), (243, 828426), (486, 414213), (729, 276142), (1458, 138071)]