40369077

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1279}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 68812800

約数和(自身を除く): 28443723

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 501, 1169, 1279, 1503, 3507, 3837, 4509, 8953, 10521, 11511, 26859, 31563, 34533, 80577, 213593, 241731, 640779, 1495151, 1922337, 4485453, 5767011, 13456359, 40369077]

約数ペア:

[(1, 40369077), (3, 13456359), (7, 5767011), (9, 4485453), (21, 1922337), (27, 1495151), (63, 640779), (167, 241731), (189, 213593), (501, 80577), (1169, 34533), (1279, 31563), (1503, 26859), (3507, 11511), (3837, 10521), (4509, 8953)]