173280897

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 262169600

約数和(自身を除く): 88888703

約数列:

[1, 3, 9, 27, 97, 109, 291, 327, 607, 873, 981, 1821, 2619, 2943, 5463, 10573, 16389, 31719, 58879, 66163, 95157, 176637, 198489, 285471, 529911, 595467, 1589733, 1786401, 6417811, 19253433, 57760299, 173280897]

約数ペア:

[(1, 173280897), (3, 57760299), (9, 19253433), (27, 6417811), (97, 1786401), (109, 1589733), (291, 595467), (327, 529911), (607, 285471), (873, 198489), (981, 176637), (1821, 95157), (2619, 66163), (2943, 58879), (5463, 31719), (10573, 16389)]