27777022

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21803}}^1$

素因数の和:21832

約数の個数: 24

約数和(自身を含む): 52198776

約数和(自身を除く): 24421754

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 21803, 43606, 152621, 283439, 305242, 566878, 1068347, 1984073, 2136694, 3968146, 13888511, 27777022]

約数ペア:

[(1, 27777022), (2, 13888511), (7, 3968146), (13, 2136694), (14, 1984073), (26, 1068347), (49, 566878), (91, 305242), (98, 283439), (182, 152621), (637, 43606), (1274, 21803)]