25218173853

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{4177}}^1\times {\mathrm{4219}}^1$

素因数の和:8458

約数の個数: 32

約数和(自身を含む): 38083305600

約数和(自身を除く): 12865131747

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 4177, 4219, 12531, 12657, 37593, 37971, 112779, 113913, 221381, 223607, 664143, 670821, 1992429, 2012463, 5977287, 6037389, 17622763, 52868289, 158604867, 475814601, 934006439, 2802019317, 8406057951, 25218173853]

約数ペア:

[(1, 25218173853), (3, 8406057951), (9, 2802019317), (27, 934006439), (53, 475814601), (159, 158604867), (477, 52868289), (1431, 17622763), (4177, 6037389), (4219, 5977287), (12531, 2012463), (12657, 1992429), (37593, 670821), (37971, 664143), (112779, 223607), (113913, 221381)]