64264329

素因数分解:

$3^2\times {\mathrm{109}}^2\times {\mathrm{601}}^1$

素因数の和:825

約数の個数: 18

約数和(自身を含む): 93841566

約数和(自身を除く): 29577237

約数列:

[1, 3, 9, 109, 327, 601, 981, 1803, 5409, 11881, 35643, 65509, 106929, 196527, 589581, 7140481, 21421443, 64264329]

約数ペア:

[(1, 64264329), (3, 21421443), (9, 7140481), (109, 589581), (327, 196527), (601, 106929), (981, 65509), (1803, 35643), (5409, 11881)]