227467467

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3877}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 351812160

約数和(自身を除く): 124344693

約数列:

[1, 3, 9, 27, 41, 53, 123, 159, 369, 477, 1107, 1431, 2173, 3877, 6519, 11631, 19557, 34893, 58671, 104679, 158957, 205481, 476871, 616443, 1430613, 1849329, 4291839, 5547987, 8424721, 25274163, 75822489, 227467467]

約数ペア:

[(1, 227467467), (3, 75822489), (9, 25274163), (27, 8424721), (41, 5547987), (53, 4291839), (123, 1849329), (159, 1430613), (369, 616443), (477, 476871), (1107, 205481), (1431, 158957), (2173, 104679), (3877, 58671), (6519, 34893), (11631, 19557)]