63413118

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{1987}}^1$

素因数の和:2198

約数の個数: 40

約数和(自身を含む): 142885512

約数和(自身を除く): 79472394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 591, 1182, 1773, 1987, 3546, 3974, 5319, 5961, 10638, 11922, 15957, 17883, 31914, 35766, 53649, 107298, 160947, 321894, 391439, 782878, 1174317, 2348634, 3522951, 7045902, 10568853, 21137706, 31706559, 63413118]

約数ペア:

[(1, 63413118), (2, 31706559), (3, 21137706), (6, 10568853), (9, 7045902), (18, 3522951), (27, 2348634), (54, 1174317), (81, 782878), (162, 391439), (197, 321894), (394, 160947), (591, 107298), (1182, 53649), (1773, 35766), (1987, 31914), (3546, 17883), (3974, 15957), (5319, 11922), (5961, 10638)]