26012727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{997}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 40686464

約数和(自身を除く): 14673737

約数列:

[1, 3, 9, 13, 39, 117, 223, 669, 997, 2007, 2899, 2991, 8697, 8973, 12961, 26091, 38883, 116649, 222331, 666993, 2000979, 2890303, 8670909, 26012727]

約数ペア:

[(1, 26012727), (3, 8670909), (9, 2890303), (13, 2000979), (39, 666993), (117, 222331), (223, 116649), (669, 38883), (997, 26091), (2007, 12961), (2899, 8973), (2991, 8697)]