51750171

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{241}}^2$

素因数の和:505

約数の個数: 30

約数和(自身を含む): 84684996

約数和(自身を除く): 32934825

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 241, 297, 723, 891, 2169, 2651, 6507, 7953, 19521, 23859, 58081, 71577, 174243, 214731, 522729, 638891, 1568187, 1916673, 4704561, 5750019, 17250057, 51750171]

約数ペア:

[(1, 51750171), (3, 17250057), (9, 5750019), (11, 4704561), (27, 1916673), (33, 1568187), (81, 638891), (99, 522729), (241, 214731), (297, 174243), (723, 71577), (891, 58081), (2169, 23859), (2651, 19521), (6507, 7953)]