2629718811

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{4003}}^1$

素因数の和:4880

約数の個数: 32

約数和(自身を含む): 4036032000

約数和(自身を除く): 1406313189

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 839, 2517, 4003, 7551, 12009, 22653, 24331, 36027, 72993, 108081, 116087, 218979, 348261, 656937, 1044783, 3134349, 3358517, 10075551, 30226653, 90679959, 97396993, 292190979, 876572937, 2629718811]

約数ペア:

[(1, 2629718811), (3, 876572937), (9, 292190979), (27, 97396993), (29, 90679959), (87, 30226653), (261, 10075551), (783, 3358517), (839, 3134349), (2517, 1044783), (4003, 656937), (7551, 348261), (12009, 218979), (22653, 116087), (24331, 108081), (36027, 72993)]