2724273

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 28

約数和(自身を含む): 4236468

約数和(自身を除く): 1512195

約数列:

[1, 3, 9, 27, 37, 81, 101, 111, 243, 303, 333, 729, 909, 999, 2727, 2997, 3737, 8181, 8991, 11211, 24543, 26973, 33633, 73629, 100899, 302697, 908091, 2724273]

約数ペア:

[(1, 2724273), (3, 908091), (9, 302697), (27, 100899), (37, 73629), (81, 33633), (101, 26973), (111, 24543), (243, 11211), (303, 8991), (333, 8181), (729, 3737), (909, 2997), (999, 2727)]