98704413

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:1996

約数の個数: 28

約数和(自身を含む): 150151968

約数和(自身を除く): 51447555

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 1907, 1917, 5721, 5751, 17163, 17253, 51489, 51759, 135397, 154467, 406191, 463401, 1218573, 1390203, 3655719, 10967157, 32901471, 98704413]

約数ペア:

[(1, 98704413), (3, 32901471), (9, 10967157), (27, 3655719), (71, 1390203), (81, 1218573), (213, 463401), (243, 406191), (639, 154467), (729, 135397), (1907, 51759), (1917, 51489), (5721, 17253), (5751, 17163)]