27202581

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 46392320

約数和(自身を除く): 19189739

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 489, 883, 1141, 1467, 2649, 3423, 4401, 6181, 7947, 10269, 18543, 23841, 30807, 55629, 143929, 166887, 431787, 1007503, 1295361, 3022509, 3886083, 9067527, 27202581]

約数ペア:

[(1, 27202581), (3, 9067527), (7, 3886083), (9, 3022509), (21, 1295361), (27, 1007503), (63, 431787), (163, 166887), (189, 143929), (489, 55629), (883, 30807), (1141, 23841), (1467, 18543), (2649, 10269), (3423, 7947), (4401, 6181)]