81069678

素因数分解:

$2^1\times 3^2\times {\mathrm{1483}}^1\times {\mathrm{3037}}^1$

素因数の和:4528

約数の個数: 24

約数和(自身を含む): 175827288

約数和(自身を除く): 94757610

約数列:

[1, 2, 3, 6, 9, 18, 1483, 2966, 3037, 4449, 6074, 8898, 9111, 13347, 18222, 26694, 27333, 54666, 4503871, 9007742, 13511613, 27023226, 40534839, 81069678]

約数ペア:

[(1, 81069678), (2, 40534839), (3, 27023226), (6, 13511613), (9, 9007742), (18, 4503871), (1483, 54666), (2966, 27333), (3037, 26694), (4449, 18222), (6074, 13347), (8898, 9111)]