127404738

素因数分解:

$2^1\times 3^4\times {\mathrm{786449}}^1$

素因数の和:786463

約数の個数: 20

約数和(自身を含む): 285481350

約数和(自身を除く): 158076612

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 786449, 1572898, 2359347, 4718694, 7078041, 14156082, 21234123, 42468246, 63702369, 127404738]

約数ペア:

[(1, 127404738), (2, 63702369), (3, 42468246), (6, 21234123), (9, 14156082), (18, 7078041), (27, 4718694), (54, 2359347), (81, 1572898), (162, 786449)]