3886893

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:769

約数の個数: 16

約数和(自身を含む): 5788800

約数和(自身を除く): 1901907

約数列:

[1, 3, 9, 27, 359, 401, 1077, 1203, 3231, 3609, 9693, 10827, 143959, 431877, 1295631, 3886893]

約数ペア:

[(1, 3886893), (3, 1295631), (9, 431877), (27, 143959), (359, 10827), (401, 9693), (1077, 3609), (1203, 3231)]