2740803579

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{136501}}^1$

素因数の和:136627

約数の個数: 24

約数和(自身を含む): 4173685152

約数和(自身を除く): 1432881573

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 873, 2231, 6693, 20079, 136501, 409503, 1228509, 3139523, 9418569, 13240597, 28255707, 39721791, 119165373, 304533731, 913601193, 2740803579]

約数ペア:

[(1, 2740803579), (3, 913601193), (9, 304533731), (23, 119165373), (69, 39721791), (97, 28255707), (207, 13240597), (291, 9418569), (873, 3139523), (2231, 1228509), (6693, 409503), (20079, 136501)]