1130325111

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{88883}}^1$

素因数の和:89052

約数の個数: 20

約数和(自身を含む): 1699284312

約数和(自身を除く): 568959201

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 4239, 12717, 88883, 266649, 799947, 2399841, 7199523, 13954631, 41863893, 125591679, 376775037, 1130325111]

約数ペア:

[(1, 1130325111), (3, 376775037), (9, 125591679), (27, 41863893), (81, 13954631), (157, 7199523), (471, 2399841), (1413, 799947), (4239, 266649), (12717, 88883)]