27090462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{645011}}^1$

素因数の和:645023

約数の個数: 16

約数和(自身を含む): 61921152

約数和(自身を除く): 34830690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 645011, 1290022, 1935033, 3870066, 4515077, 9030154, 13545231, 27090462]

約数ペア:

[(1, 27090462), (2, 13545231), (3, 9030154), (6, 4515077), (7, 3870066), (14, 1935033), (21, 1290022), (42, 645011)]