56439603

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{51827}}^1$

素因数の和:51855

約数の個数: 18

約数和(自身を含む): 89610612

約数和(自身を除く): 33171009

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 51827, 155481, 466443, 570097, 1710291, 5130873, 6271067, 18813201, 56439603]

約数ペア:

[(1, 56439603), (3, 18813201), (9, 6271067), (11, 5130873), (33, 1710291), (99, 570097), (121, 466443), (363, 155481), (1089, 51827)]