56672811

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{161461}}^1$

素因数の和:161483

約数の個数: 16

約数和(自身を含む): 90418720

約数和(自身を除く): 33745909

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 161461, 484383, 1453149, 2098993, 4359447, 6296979, 18890937, 56672811]

約数ペア:

[(1, 56672811), (3, 18890937), (9, 6296979), (13, 4359447), (27, 2098993), (39, 1453149), (117, 484383), (351, 161461)]