2912687901

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1187}}^1\times {\mathrm{5801}}^1$

素因数の和:7041

約数の個数: 24

約数和(自身を含む): 4301092224

約数和(自身を除く): 1388404323

約数列:

[1, 3, 9, 47, 141, 423, 1187, 3561, 5801, 10683, 17403, 52209, 55789, 167367, 272647, 502101, 817941, 2453823, 6885787, 20657361, 61972083, 323631989, 970895967, 2912687901]

約数ペア:

[(1, 2912687901), (3, 970895967), (9, 323631989), (47, 61972083), (141, 20657361), (423, 6885787), (1187, 2453823), (3561, 817941), (5801, 502101), (10683, 272647), (17403, 167367), (52209, 55789)]