20134191735

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{21306023}}^1$

素因数の和:21306044

約数の個数: 32

約数和(自身を含む): 40907566080

約数和(自身を除く): 20773374345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 21306023, 63918069, 106530115, 149142161, 191754207, 319590345, 447426483, 575262621, 745710805, 958771035, 1342279449, 2237132415, 2876313105, 4026838347, 6711397245, 20134191735]

約数ペア:

[(1, 20134191735), (3, 6711397245), (5, 4026838347), (7, 2876313105), (9, 2237132415), (15, 1342279449), (21, 958771035), (27, 745710805), (35, 575262621), (45, 447426483), (63, 319590345), (105, 191754207), (135, 149142161), (189, 106530115), (315, 63918069), (945, 21306023)]