39802017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{8839}}^1$

素因数の和:8940

約数の個数: 16

約数和(自身を含む): 56576000

約数和(自身を除く): 16773983

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 8839, 26517, 167941, 503823, 698281, 2094843, 13267339, 39802017]

約数ペア:

[(1, 39802017), (3, 13267339), (19, 2094843), (57, 698281), (79, 503823), (237, 167941), (1501, 26517), (4503, 8839)]