2786013903

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1069}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 3864326400

約数和(自身を除く): 1078312497

約数列:

[1, 3, 43, 89, 129, 227, 267, 681, 1069, 3207, 3827, 9761, 11481, 20203, 29283, 45967, 60609, 95141, 137901, 242663, 285423, 727989, 868729, 2606187, 4091063, 10434509, 12273189, 21597007, 31303527, 64791021, 928671301, 2786013903]

約数ペア:

[(1, 2786013903), (3, 928671301), (43, 64791021), (89, 31303527), (129, 21597007), (227, 12273189), (267, 10434509), (681, 4091063), (1069, 2606187), (3207, 868729), (3827, 727989), (9761, 285423), (11481, 242663), (20203, 137901), (29283, 95141), (45967, 60609)]