243364986

素因数分解:

$2^1\times 3^7\times {\mathrm{55639}}^1$

素因数の和:55662

約数の個数: 32

約数和(自身を含む): 547497600

約数和(自身を除く): 304132614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 55639, 111278, 166917, 333834, 500751, 1001502, 1502253, 3004506, 4506759, 9013518, 13520277, 27040554, 40560831, 81121662, 121682493, 243364986]

約数ペア:

[(1, 243364986), (2, 121682493), (3, 81121662), (6, 40560831), (9, 27040554), (18, 13520277), (27, 9013518), (54, 4506759), (81, 3004506), (162, 1502253), (243, 1001502), (486, 500751), (729, 333834), (1458, 166917), (2187, 111278), (4374, 55639)]