51053409

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{5209}}^1$

素因数の和:5243

約数の個数: 30

約数和(自身を含む): 83844530

約数和(自身を除く): 32791121

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 5209, 9801, 15627, 46881, 57299, 140643, 171897, 421929, 515691, 630289, 1547073, 1890867, 4641219, 5672601, 17017803, 51053409]

約数ペア:

[(1, 51053409), (3, 17017803), (9, 5672601), (11, 4641219), (27, 1890867), (33, 1547073), (81, 630289), (99, 515691), (121, 421929), (297, 171897), (363, 140643), (891, 57299), (1089, 46881), (3267, 15627), (5209, 9801)]