64599039

素因数分解:

$3^4\times {\mathrm{727}}^1\times {\mathrm{1097}}^1$

素因数の和:1836

約数の個数: 20

約数和(自身を含む): 96720624

約数和(自身を除く): 32121585

約数列:

[1, 3, 9, 27, 81, 727, 1097, 2181, 3291, 6543, 9873, 19629, 29619, 58887, 88857, 797519, 2392557, 7177671, 21533013, 64599039]

約数ペア:

[(1, 64599039), (3, 21533013), (9, 7177671), (27, 2392557), (81, 797519), (727, 88857), (1097, 58887), (2181, 29619), (3291, 19629), (6543, 9873)]