29137878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21023}}^1$

素因数の和:21049

約数の個数: 48

約数和(自身を含む): 78713856

約数和(自身を除く): 49575978

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 21023, 42046, 63069, 126138, 147161, 189207, 231253, 294322, 378414, 441483, 462506, 693759, 882966, 1324449, 1387518, 1618771, 2081277, 2648898, 3237542, 4162554, 4856313, 9712626, 14568939, 29137878]

約数ペア:

[(1, 29137878), (2, 14568939), (3, 9712626), (6, 4856313), (7, 4162554), (9, 3237542), (11, 2648898), (14, 2081277), (18, 1618771), (21, 1387518), (22, 1324449), (33, 882966), (42, 693759), (63, 462506), (66, 441483), (77, 378414), (99, 294322), (126, 231253), (154, 189207), (198, 147161), (231, 126138), (462, 63069), (693, 42046), (1386, 21023)]