42810039

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{5683}}^1$

素因数の和:5729

約数の個数: 24

約数和(自身を含む): 66207232

約数和(自身を除く): 23397193

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 5683, 7533, 17049, 51147, 153441, 176173, 460323, 528519, 1380969, 1585557, 4756671, 14270013, 42810039]

約数ペア:

[(1, 42810039), (3, 14270013), (9, 4756671), (27, 1585557), (31, 1380969), (81, 528519), (93, 460323), (243, 176173), (279, 153441), (837, 51147), (2511, 17049), (5683, 7533)]