27855399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 17303001

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 2239, 4147, 6717, 12441, 24629, 29107, 64931, 73887, 87321, 194793, 320177, 714241, 844103, 960531, 2142723, 2532309, 9285133, 27855399]

約数ペア:

[(1, 27855399), (3, 9285133), (11, 2532309), (13, 2142723), (29, 960531), (33, 844103), (39, 714241), (87, 320177), (143, 194793), (319, 87321), (377, 73887), (429, 64931), (957, 29107), (1131, 24629), (2239, 12441), (4147, 6717)]