3741921

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 5886504

約数和(自身を除く): 2144583

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 661, 1887, 1983, 5661, 5949, 11237, 24457, 33711, 73371, 101133, 220113, 415769, 1247307, 3741921]

約数ペア:

[(1, 3741921), (3, 1247307), (9, 415769), (17, 220113), (37, 101133), (51, 73371), (111, 33711), (153, 24457), (333, 11237), (629, 5949), (661, 5661), (1887, 1983)]