3876561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 6388200

約数和(自身を除く): 2511639

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1949, 1989, 5847, 17541, 25337, 33133, 76011, 99399, 228033, 298197, 430729, 1292187, 3876561]

約数ペア:

[(1, 3876561), (3, 1292187), (9, 430729), (13, 298197), (17, 228033), (39, 99399), (51, 76011), (117, 33133), (153, 25337), (221, 17541), (663, 5847), (1949, 1989)]