39013353

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 59616000

約数和(自身を除く): 20602647

約数列:

[1, 3, 9, 27, 53, 137, 159, 199, 411, 477, 597, 1233, 1431, 1791, 3699, 5373, 7261, 10547, 21783, 27263, 31641, 65349, 81789, 94923, 196047, 245367, 284769, 736101, 1444939, 4334817, 13004451, 39013353]

約数ペア:

[(1, 39013353), (3, 13004451), (9, 4334817), (27, 1444939), (53, 736101), (137, 284769), (159, 245367), (199, 196047), (411, 94923), (477, 81789), (597, 65349), (1233, 31641), (1431, 27263), (1791, 21783), (3699, 10547), (5373, 7261)]