42562071

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 66912000

約数和(自身を除く): 24349929

約数列:

[1, 3, 9, 19, 27, 57, 163, 171, 489, 509, 513, 1467, 1527, 3097, 4401, 4581, 9291, 9671, 13743, 27873, 29013, 82967, 83619, 87039, 248901, 261117, 746703, 1576373, 2240109, 4729119, 14187357, 42562071]

約数ペア:

[(1, 42562071), (3, 14187357), (9, 4729119), (19, 2240109), (27, 1576373), (57, 746703), (163, 261117), (171, 248901), (489, 87039), (509, 83619), (513, 82967), (1467, 29013), (1527, 27873), (3097, 13743), (4401, 9671), (4581, 9291)]