70296095997

素因数分解:

$3^4\times {\mathrm{1777}}^1\times {\mathrm{488381}}^1$

素因数の和:490170

約数の個数: 20

約数和(自身を含む): 105069526716

約数和(自身を除く): 34773430719

約数列:

[1, 3, 9, 27, 81, 1777, 5331, 15993, 47979, 143937, 488381, 1465143, 4395429, 13186287, 39558861, 867853037, 2603559111, 7810677333, 23432031999, 70296095997]

約数ペア:

[(1, 70296095997), (3, 23432031999), (9, 7810677333), (27, 2603559111), (81, 867853037), (1777, 39558861), (5331, 13186287), (15993, 4395429), (47979, 1465143), (143937, 488381)]