43238637

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 70479360

約数和(自身を除く): 27240723

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 2621, 5499, 7863, 16497, 23589, 34073, 70767, 102219, 123187, 306657, 369561, 919971, 1108683, 1601431, 3326049, 4804293, 14412879, 43238637]

約数ペア:

[(1, 43238637), (3, 14412879), (9, 4804293), (13, 3326049), (27, 1601431), (39, 1108683), (47, 919971), (117, 369561), (141, 306657), (351, 123187), (423, 102219), (611, 70767), (1269, 34073), (1833, 23589), (2621, 16497), (5499, 7863)]