1036721802843

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{180268093}}^1$

素因数の和:180268176

約数の個数: 20

約数和(自身を含む): 1570495634928

約数和(自身を除く): 533773832085

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 180268093, 540804279, 1622412837, 4867238511, 12799034603, 14601715533, 38397103809, 115191311427, 345573934281, 1036721802843]

約数ペア:

[(1, 1036721802843), (3, 345573934281), (9, 115191311427), (27, 38397103809), (71, 14601715533), (81, 12799034603), (213, 4867238511), (639, 1622412837), (1917, 540804279), (5751, 180268093)]