27742995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3084

約数の個数: 48

約数和(自身を含む): 56871360

約数和(自身を除く): 29128365

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3037, 3045, 9111, 9135, 15185, 21259, 27333, 45555, 63777, 88073, 106295, 136665, 191331, 264219, 318885, 440365, 616511, 792657, 956655, 1321095, 1849533, 3082555, 3963285, 5548599, 9247665, 27742995]

約数ペア:

[(1, 27742995), (3, 9247665), (5, 5548599), (7, 3963285), (9, 3082555), (15, 1849533), (21, 1321095), (29, 956655), (35, 792657), (45, 616511), (63, 440365), (87, 318885), (105, 264219), (145, 191331), (203, 136665), (261, 106295), (315, 88073), (435, 63777), (609, 45555), (1015, 27333), (1305, 21259), (1827, 15185), (3037, 9135), (3045, 9111)]