128859842493

素因数分解:

$3^4\times {\mathrm{59}}^2\times {\mathrm{457013}}^1$

素因数の和:457143

約数の個数: 30

約数和(自身を含む): 195812675454

約数和(自身を除く): 66952832961

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 3481, 4779, 10443, 31329, 93987, 281961, 457013, 1371039, 4113117, 12339351, 26963767, 37018053, 80891301, 242673903, 728021709, 1590862253, 2184065127, 4772586759, 14317760277, 42953280831, 128859842493]

約数ペア:

[(1, 128859842493), (3, 42953280831), (9, 14317760277), (27, 4772586759), (59, 2184065127), (81, 1590862253), (177, 728021709), (531, 242673903), (1593, 80891301), (3481, 37018053), (4779, 26963767), (10443, 12339351), (31329, 4113117), (93987, 1371039), (281961, 457013)]