43663329

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 65070720

約数和(自身を除く): 21407391

約数列:

[1, 3, 9, 47, 109, 141, 327, 423, 947, 981, 2841, 5123, 8523, 15369, 44509, 46107, 103223, 133527, 309669, 400581, 929007, 4851481, 14554443, 43663329]

約数ペア:

[(1, 43663329), (3, 14554443), (9, 4851481), (47, 929007), (109, 400581), (141, 309669), (327, 133527), (423, 103223), (947, 46107), (981, 44509), (2841, 15369), (5123, 8523)]