2948076999

素因数分解:

$3^3\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{8719}}^1$

素因数の和:10524

約数の個数: 32

約数和(自身を含む): 4994816000

約数和(自身を除く): 2046739001

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1789, 5367, 8719, 12523, 16101, 26157, 37569, 48303, 61033, 78471, 112707, 183099, 235413, 338121, 549297, 1647891, 15598291, 46794873, 109188037, 140384619, 327564111, 421153857, 982692333, 2948076999]

約数ペア:

[(1, 2948076999), (3, 982692333), (7, 421153857), (9, 327564111), (21, 140384619), (27, 109188037), (63, 46794873), (189, 15598291), (1789, 1647891), (5367, 549297), (8719, 338121), (12523, 235413), (16101, 183099), (26157, 112707), (37569, 78471), (48303, 61033)]