26255511

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2897}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 40687920

約数和(自身を除く): 14432409

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 2897, 3021, 8691, 9063, 26073, 55043, 153541, 165129, 460623, 495387, 1381869, 2917279, 8751837, 26255511]

約数ペア:

[(1, 26255511), (3, 8751837), (9, 2917279), (19, 1381869), (53, 495387), (57, 460623), (159, 165129), (171, 153541), (477, 55043), (1007, 26073), (2897, 9063), (3021, 8691)]