2488395903

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{9293}}^1$

素因数の和:9655

約数の個数: 32

約数和(自身を含む): 3897234432

約数和(自身を除く): 1408838529

約数列:

[1, 3, 7, 21, 41, 123, 287, 311, 861, 933, 2177, 6531, 9293, 12751, 27879, 38253, 65051, 89257, 195153, 267771, 381013, 1143039, 2667091, 2890123, 8001273, 8670369, 20230861, 60692583, 118495043, 355485129, 829465301, 2488395903]

約数ペア:

[(1, 2488395903), (3, 829465301), (7, 355485129), (21, 118495043), (41, 60692583), (123, 20230861), (287, 8670369), (311, 8001273), (861, 2890123), (933, 2667091), (2177, 1143039), (6531, 381013), (9293, 267771), (12751, 195153), (27879, 89257), (38253, 65051)]