64446597

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{1741}}^1$

素因数の和:2210

約数の個数: 20

約数和(自身を含む): 96538156

約数和(自身を除く): 32091559

約数列:

[1, 3, 9, 27, 81, 457, 1371, 1741, 4113, 5223, 12339, 15669, 37017, 47007, 141021, 795637, 2386911, 7160733, 21482199, 64446597]

約数ペア:

[(1, 64446597), (3, 21482199), (9, 7160733), (27, 2386911), (81, 795637), (457, 141021), (1371, 47007), (1741, 37017), (4113, 15669), (5223, 12339)]