1227565522893

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1145381}}^1$

素因数の和:1145637

約数の個数: 32

約数和(自身を含む): 1724120616960

約数和(自身を除く): 496555094067

約数列:

[1, 3, 29, 87, 97, 127, 291, 381, 2813, 3683, 8439, 11049, 12319, 36957, 357251, 1071753, 1145381, 3436143, 33216049, 99648147, 111101957, 145463387, 333305871, 436390161, 3221956753, 4218438223, 9665870259, 12655314669, 14109948539, 42329845617, 409188507631, 1227565522893]

約数ペア:

[(1, 1227565522893), (3, 409188507631), (29, 42329845617), (87, 14109948539), (97, 12655314669), (127, 9665870259), (291, 4218438223), (381, 3221956753), (2813, 436390161), (3683, 333305871), (8439, 145463387), (11049, 111101957), (12319, 99648147), (36957, 33216049), (357251, 3436143), (1071753, 1145381)]