281485242

素因数分解:

$2^1\times 3^2\times {\mathrm{3371}}^1\times {\mathrm{4639}}^1$

素因数の和:8018

約数の個数: 24

約数和(自身を含む): 610197120

約数和(自身を除く): 328711878

約数列:

[1, 2, 3, 6, 9, 18, 3371, 4639, 6742, 9278, 10113, 13917, 20226, 27834, 30339, 41751, 60678, 83502, 15638069, 31276138, 46914207, 93828414, 140742621, 281485242]

約数ペア:

[(1, 281485242), (2, 140742621), (3, 93828414), (6, 46914207), (9, 31276138), (18, 15638069), (3371, 83502), (4639, 60678), (6742, 41751), (9278, 30339), (10113, 27834), (13917, 20226)]