724135329

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 1084160000

約数和(自身を除く): 360024671

約数列:

[1, 3, 9, 27, 199, 307, 439, 597, 921, 1317, 1791, 2763, 3951, 5373, 8289, 11853, 61093, 87361, 134773, 183279, 262083, 404319, 549837, 786249, 1212957, 1649511, 2358747, 3638871, 26819827, 80459481, 241378443, 724135329]

約数ペア:

[(1, 724135329), (3, 241378443), (9, 80459481), (27, 26819827), (199, 3638871), (307, 2358747), (439, 1649511), (597, 1212957), (921, 786249), (1317, 549837), (1791, 404319), (2763, 262083), (3951, 183279), (5373, 134773), (8289, 87361), (11853, 61093)]