38964429

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7109}}^1$

素因数の和:7154

約数の個数: 32

約数和(自身を含む): 68256000

約数和(自身を除く): 29291571

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 7109, 21327, 49763, 63981, 149289, 191943, 206161, 447867, 618483, 1343601, 1443127, 1855449, 4329381, 5566347, 12988143, 38964429]

約数ペア:

[(1, 38964429), (3, 12988143), (7, 5566347), (9, 4329381), (21, 1855449), (27, 1443127), (29, 1343601), (63, 618483), (87, 447867), (189, 206161), (203, 191943), (261, 149289), (609, 63981), (783, 49763), (1827, 21327), (5481, 7109)]