40526091

素因数分解:

$3^2\times {\mathrm{109}}^2\times {\mathrm{379}}^1$

素因数の和:603

約数の個数: 18

約数和(自身を含む): 59235540

約数和(自身を除く): 18709449

約数列:

[1, 3, 9, 109, 327, 379, 981, 1137, 3411, 11881, 35643, 41311, 106929, 123933, 371799, 4502899, 13508697, 40526091]

約数ペア:

[(1, 40526091), (3, 13508697), (9, 4502899), (109, 371799), (327, 123933), (379, 106929), (981, 41311), (1137, 35643), (3411, 11881)]