27776406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661343}}^1$

素因数の和:661355

約数の個数: 16

約数和(自身を含む): 63489024

約数和(自身を除く): 35712618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661343, 1322686, 1984029, 3968058, 4629401, 9258802, 13888203, 27776406]

約数ペア:

[(1, 27776406), (2, 13888203), (3, 9258802), (6, 4629401), (7, 3968058), (14, 1984029), (21, 1322686), (42, 661343)]