42038667

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{38603}}^1$

素因数の和:38631

約数の個数: 18

約数和(自身を含む): 66746316

約数和(自身を除く): 24707649

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 38603, 115809, 347427, 424633, 1273899, 3821697, 4670963, 14012889, 42038667]

約数ペア:

[(1, 42038667), (3, 14012889), (9, 4670963), (11, 3821697), (33, 1273899), (99, 424633), (121, 347427), (363, 115809), (1089, 38603)]