27924246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{221621}}^1$

素因数の和:221636

約数の個数: 24

約数和(自身を含む): 69146064

約数和(自身を除く): 41221818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 221621, 443242, 664863, 1329726, 1551347, 1994589, 3102694, 3989178, 4654041, 9308082, 13962123, 27924246]

約数ペア:

[(1, 27924246), (2, 13962123), (3, 9308082), (6, 4654041), (7, 3989178), (9, 3102694), (14, 1994589), (18, 1551347), (21, 1329726), (42, 664863), (63, 443242), (126, 221621)]