78768021267

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{10957}}^1\times {\mathrm{6827}}^1$

素因数の和:17809

約数の個数: 40

約数和(自身を含む): 126747153456

約数和(自身を除く): 47979132189

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6827, 10957, 20481, 32871, 61443, 88751, 98613, 142441, 184329, 266253, 295839, 427323, 552987, 798759, 887517, 1281969, 2396277, 3845907, 7188831, 11537721, 74803439, 224410317, 673230951, 972444707, 2019692853, 2917334121, 6059078559, 8752002363, 26256007089, 78768021267]

約数ペア:

[(1, 78768021267), (3, 26256007089), (9, 8752002363), (13, 6059078559), (27, 2917334121), (39, 2019692853), (81, 972444707), (117, 673230951), (351, 224410317), (1053, 74803439), (6827, 11537721), (10957, 7188831), (20481, 3845907), (32871, 2396277), (61443, 1281969), (88751, 887517), (98613, 798759), (142441, 552987), (184329, 427323), (266253, 295839)]