3872427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 5741568

約数和(自身を除く): 1869141

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 3203, 9609, 41639, 99293, 124917, 297879, 1290809, 3872427]

約数ペア:

[(1, 3872427), (3, 1290809), (13, 297879), (31, 124917), (39, 99293), (93, 41639), (403, 9609), (1209, 3203)]