1039457907

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 1556236800

約数和(自身を除く): 516778893

約数列:

[1, 3, 9, 27, 157, 379, 471, 647, 1137, 1413, 1941, 3411, 4239, 5823, 10233, 17469, 59503, 101579, 178509, 245213, 304737, 535527, 735639, 914211, 1606581, 2206917, 2742633, 6620751, 38498441, 115495323, 346485969, 1039457907]

約数ペア:

[(1, 1039457907), (3, 346485969), (9, 115495323), (27, 38498441), (157, 6620751), (379, 2742633), (471, 2206917), (647, 1606581), (1137, 914211), (1413, 735639), (1941, 535527), (3411, 304737), (4239, 245213), (5823, 178509), (10233, 101579), (17469, 59503)]