2655911673

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{13163}}^1$

素因数の和:13275

約数の個数: 40

約数和(自身を含む): 4128651648

約数和(自身を除く): 1472739975

約数列:

[1, 3, 9, 27, 47, 53, 81, 141, 159, 423, 477, 1269, 1431, 2491, 3807, 4293, 7473, 13163, 22419, 39489, 67257, 118467, 201771, 355401, 618661, 697639, 1066203, 1855983, 2092917, 5567949, 6278751, 16703847, 18836253, 32789033, 50111541, 56508759, 98367099, 295101297, 885303891, 2655911673]

約数ペア:

[(1, 2655911673), (3, 885303891), (9, 295101297), (27, 98367099), (47, 56508759), (53, 50111541), (81, 32789033), (141, 18836253), (159, 16703847), (423, 6278751), (477, 5567949), (1269, 2092917), (1431, 1855983), (2491, 1066203), (3807, 697639), (4293, 618661), (7473, 355401), (13163, 201771), (22419, 118467), (39489, 67257)]