26709507

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1021

約数の個数: 40

約数和(自身を含む): 44977152

約数和(自身を除く): 18267645

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 967, 1023, 2511, 2901, 3069, 8703, 9207, 10637, 26109, 27621, 29977, 31911, 78327, 89931, 95733, 269793, 287199, 329747, 809379, 861597, 989241, 2428137, 2967723, 8903169, 26709507]

約数ペア:

[(1, 26709507), (3, 8903169), (9, 2967723), (11, 2428137), (27, 989241), (31, 861597), (33, 809379), (81, 329747), (93, 287199), (99, 269793), (279, 95733), (297, 89931), (341, 78327), (837, 31911), (891, 29977), (967, 27621), (1023, 26109), (2511, 10637), (2901, 9207), (3069, 8703)]