27963642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{665801}}^1$

素因数の和:665813

約数の個数: 16

約数和(自身を含む): 63916992

約数和(自身を除く): 35953350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 665801, 1331602, 1997403, 3994806, 4660607, 9321214, 13981821, 27963642]

約数ペア:

[(1, 27963642), (2, 13981821), (3, 9321214), (6, 4660607), (7, 3994806), (14, 1997403), (21, 1331602), (42, 665801)]