39088719

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 60981336

約数和(自身を除く): 21892617

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 227, 361, 477, 681, 1007, 1083, 2043, 3021, 3249, 4313, 9063, 12031, 12939, 19133, 36093, 38817, 57399, 81947, 108279, 172197, 228589, 245841, 685767, 737523, 2057301, 4343191, 13029573, 39088719]

約数ペア:

[(1, 39088719), (3, 13029573), (9, 4343191), (19, 2057301), (53, 737523), (57, 685767), (159, 245841), (171, 228589), (227, 172197), (361, 108279), (477, 81947), (681, 57399), (1007, 38817), (1083, 36093), (2043, 19133), (3021, 12939), (3249, 12031), (4313, 9063)]