40924917

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21757}}^1$

素因数の和:21793

約数の個数: 24

約数和(自身を含む): 67884960

約数和(自身を除く): 26960043

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 21757, 65271, 195813, 239327, 413383, 717981, 1240149, 2153943, 3720447, 4547213, 13641639, 40924917]

約数ペア:

[(1, 40924917), (3, 13641639), (9, 4547213), (11, 3720447), (19, 2153943), (33, 1240149), (57, 717981), (99, 413383), (171, 239327), (209, 195813), (627, 65271), (1881, 21757)]