42533829

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1359

約数の個数: 40

約数和(自身を含む): 70687232

約数和(自身を除く): 28153403

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1209, 1303, 2511, 3627, 3909, 10881, 11727, 16939, 32643, 35181, 40393, 50817, 105543, 121179, 152451, 363537, 457353, 525109, 1090611, 1372059, 1575327, 3271833, 4725981, 14177943, 42533829]

約数ペア:

[(1, 42533829), (3, 14177943), (9, 4725981), (13, 3271833), (27, 1575327), (31, 1372059), (39, 1090611), (81, 525109), (93, 457353), (117, 363537), (279, 152451), (351, 121179), (403, 105543), (837, 50817), (1053, 40393), (1209, 35181), (1303, 32643), (2511, 16939), (3627, 11727), (3909, 10881)]