38311299

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{36383}}^1$

素因数の和:36408

約数の個数: 20

約数和(自身を含む): 61634496

約数和(自身を除く): 23323197

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 36383, 109149, 327447, 472979, 982341, 1418937, 2947023, 4256811, 12770433, 38311299]

約数ペア:

[(1, 38311299), (3, 12770433), (9, 4256811), (13, 2947023), (27, 1418937), (39, 982341), (81, 472979), (117, 327447), (351, 109149), (1053, 36383)]