188809623

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{75193}}^1$

素因数の和:75236

約数の個数: 20

約数和(自身を含む): 291151168

約数和(自身を除く): 102341545

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 75193, 225579, 676737, 2030211, 2330983, 6090633, 6992949, 20978847, 62936541, 188809623]

約数ペア:

[(1, 188809623), (3, 62936541), (9, 20978847), (27, 6992949), (31, 6090633), (81, 2330983), (93, 2030211), (279, 676737), (837, 225579), (2511, 75193)]