672034131

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{5779}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 1026528000

約数和(自身を除く): 354493869

約数列:

[1, 3, 9, 27, 59, 73, 177, 219, 531, 657, 1593, 1971, 4307, 5779, 12921, 17337, 38763, 52011, 116289, 156033, 340961, 421867, 1022883, 1265601, 3068649, 3796803, 9205947, 11390409, 24890153, 74670459, 224011377, 672034131]

約数ペア:

[(1, 672034131), (3, 224011377), (9, 74670459), (27, 24890153), (59, 11390409), (73, 9205947), (177, 3796803), (219, 3068649), (531, 1265601), (657, 1022883), (1593, 421867), (1971, 340961), (4307, 156033), (5779, 116289), (12921, 52011), (17337, 38763)]