52025409

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{20719}}^1$

素因数の和:20762

約数の個数: 20

約数和(自身を含む): 80227840

約数和(自身を除く): 28202431

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 20719, 62157, 186471, 559413, 642289, 1678239, 1926867, 5780601, 17341803, 52025409]

約数ペア:

[(1, 52025409), (3, 17341803), (9, 5780601), (27, 1926867), (31, 1678239), (81, 642289), (93, 559413), (279, 186471), (837, 62157), (2511, 20719)]