40677885

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10891}}^1$

素因数の和:10985

約数の個数: 24

約数和(自身を含む): 71364384

約数和(自身を除く): 30686499

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 10891, 32673, 54455, 98019, 163365, 490095, 903953, 2711859, 4519765, 8135577, 13559295, 40677885]

約数ペア:

[(1, 40677885), (3, 13559295), (5, 8135577), (9, 4519765), (15, 2711859), (45, 903953), (83, 490095), (249, 163365), (415, 98019), (747, 54455), (1245, 32673), (3735, 10891)]