36713979

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{2887}}^1$

素因数の和:3056

約数の個数: 20

約数和(自身を含む): 55212784

約数和(自身を除く): 18498805

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 2887, 4239, 8661, 12717, 25983, 77949, 233847, 453259, 1359777, 4079331, 12237993, 36713979]

約数ペア:

[(1, 36713979), (3, 12237993), (9, 4079331), (27, 1359777), (81, 453259), (157, 233847), (471, 77949), (1413, 25983), (2887, 12717), (4239, 8661)]