27961458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{95107}}^1$

素因数の和:95126

約数の個数: 24

約数和(自身を含む): 65053872

約数和(自身を除く): 37092414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 95107, 190214, 285321, 570642, 665749, 1331498, 1997247, 3994494, 4660243, 9320486, 13980729, 27961458]

約数ペア:

[(1, 27961458), (2, 13980729), (3, 9320486), (6, 4660243), (7, 3994494), (14, 1997247), (21, 1331498), (42, 665749), (49, 570642), (98, 285321), (147, 190214), (294, 95107)]