43045587

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{40879}}^1$

素因数の和:40904

約数の個数: 20

約数和(自身を含む): 69250720

約数和(自身を除く): 26205133

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 40879, 122637, 367911, 531427, 1103733, 1594281, 3311199, 4782843, 14348529, 43045587]

約数ペア:

[(1, 43045587), (3, 14348529), (9, 4782843), (13, 3311199), (27, 1594281), (39, 1103733), (81, 531427), (117, 367911), (351, 122637), (1053, 40879)]