15410871

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 26503680

約数和(自身を除く): 11092809

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1217, 1407, 1809, 3651, 4221, 8519, 10953, 12663, 25557, 32859, 76671, 81539, 230013, 244617, 570773, 733851, 1712319, 2201553, 5136957, 15410871]

約数ペア:

[(1, 15410871), (3, 5136957), (7, 2201553), (9, 1712319), (21, 733851), (27, 570773), (63, 244617), (67, 230013), (189, 81539), (201, 76671), (469, 32859), (603, 25557), (1217, 12663), (1407, 10953), (1809, 8519), (3651, 4221)]