64635363

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1669}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 100908080

約数和(自身を除く): 36272717

約数列:

[1, 3, 9, 13, 39, 117, 331, 993, 1669, 2979, 4303, 5007, 12909, 15021, 21697, 38727, 65091, 195273, 552439, 1657317, 4971951, 7181707, 21545121, 64635363]

約数ペア:

[(1, 64635363), (3, 21545121), (9, 7181707), (13, 4971951), (39, 1657317), (117, 552439), (331, 195273), (993, 65091), (1669, 38727), (2979, 21697), (4303, 15021), (5007, 12909)]