36981603

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{2801}}^1$

素因数の和:2976

約数の個数: 20

約数和(自身を含む): 55602888

約数和(自身を除く): 18621285

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 2801, 4401, 8403, 13203, 25209, 75627, 226881, 456563, 1369689, 4109067, 12327201, 36981603]

約数ペア:

[(1, 36981603), (3, 12327201), (9, 4109067), (27, 1369689), (81, 456563), (163, 226881), (489, 75627), (1467, 25209), (2801, 13203), (4401, 8403)]