26527473

素因数分解:

$3^3\times 7^2\times {\mathrm{20051}}^1$

素因数の和:20074

約数の個数: 24

約数和(自身を含む): 45718560

約数和(自身を除く): 19191087

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 20051, 60153, 140357, 180459, 421071, 541377, 982499, 1263213, 2947497, 3789639, 8842491, 26527473]

約数ペア:

[(1, 26527473), (3, 8842491), (7, 3789639), (9, 2947497), (21, 1263213), (27, 982499), (49, 541377), (63, 421071), (147, 180459), (189, 140357), (441, 60153), (1323, 20051)]