64015353

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{46489}}^1$

素因数の和:46518

約数の個数: 20

約数和(自身を含む): 101255220

約数和(自身を除く): 37239867

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 46489, 139467, 418401, 790313, 1255203, 2370939, 3765609, 7112817, 21338451, 64015353]

約数ペア:

[(1, 64015353), (3, 21338451), (9, 7112817), (17, 3765609), (27, 2370939), (51, 1255203), (81, 790313), (153, 418401), (459, 139467), (1377, 46489)]