271330236

素因数分解:

$2^2\times 3^4\times {\mathrm{837439}}^1$

素因数の和:837455

約数の個数: 30

約数和(自身を含む): 709311680

約数和(自身を除く): 437981444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 837439, 1674878, 2512317, 3349756, 5024634, 7536951, 10049268, 15073902, 22610853, 30147804, 45221706, 67832559, 90443412, 135665118, 271330236]

約数ペア:

[(1, 271330236), (2, 135665118), (3, 90443412), (4, 67832559), (6, 45221706), (9, 30147804), (12, 22610853), (18, 15073902), (27, 10049268), (36, 7536951), (54, 5024634), (81, 3349756), (108, 2512317), (162, 1674878), (324, 837439)]