47797047

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 76561056

約数和(自身を除く): 28764009

約数列:

[1, 3, 9, 17, 27, 51, 81, 103, 153, 309, 337, 459, 927, 1011, 1377, 1751, 2781, 3033, 5253, 5729, 8343, 9099, 15759, 17187, 27297, 34711, 47277, 51561, 104133, 141831, 154683, 312399, 464049, 590087, 937197, 1770261, 2811591, 5310783, 15932349, 47797047]

約数ペア:

[(1, 47797047), (3, 15932349), (9, 5310783), (17, 2811591), (27, 1770261), (51, 937197), (81, 590087), (103, 464049), (153, 312399), (309, 154683), (337, 141831), (459, 104133), (927, 51561), (1011, 47277), (1377, 34711), (1751, 27297), (2781, 17187), (3033, 15759), (5253, 9099), (5729, 8343)]