30437433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1657}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 47677448

約数和(自身を除く): 17240015

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 1657, 2041, 4971, 6123, 14913, 18369, 21541, 64623, 193869, 260149, 780447, 2341341, 3381937, 10145811, 30437433]

約数ペア:

[(1, 30437433), (3, 10145811), (9, 3381937), (13, 2341341), (39, 780447), (117, 260149), (157, 193869), (471, 64623), (1413, 21541), (1657, 18369), (2041, 14913), (4971, 6123)]