37520769

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7989

約数の個数: 24

約数和(自身を含む): 59226496

約数和(自身を除く): 21705727

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 7951, 23853, 87461, 103363, 262383, 310089, 962071, 1136993, 2886213, 3410979, 12506923, 37520769]

約数ペア:

[(1, 37520769), (3, 12506923), (11, 3410979), (13, 2886213), (33, 1136993), (39, 962071), (121, 310089), (143, 262383), (363, 103363), (429, 87461), (1573, 23853), (4719, 7951)]