42799809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35401}}^1$

素因数の和:35448

約数の個数: 16

約数和(自身を含む): 63440384

約数和(自身を除く): 20640575

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 35401, 106203, 460213, 1097431, 1380639, 3292293, 14266603, 42799809]

約数ペア:

[(1, 42799809), (3, 14266603), (13, 3292293), (31, 1380639), (39, 1097431), (93, 460213), (403, 106203), (1209, 35401)]