9894573

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4489

約数の個数: 24

約数和(自身を含む): 16205280

約数和(自身を除く): 6310707

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 4451, 13353, 40059, 57863, 84569, 173589, 253707, 520767, 761121, 1099397, 3298191, 9894573]

約数ペア:

[(1, 9894573), (3, 3298191), (9, 1099397), (13, 761121), (19, 520767), (39, 253707), (57, 173589), (117, 84569), (171, 57863), (247, 40059), (741, 13353), (2223, 4451)]