40410981

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{38377}}^1$

素因数の和:38402

約数の個数: 20

約数和(自身を含む): 65012332

約数和(自身を除く): 24601351

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 38377, 115131, 345393, 498901, 1036179, 1496703, 3108537, 4490109, 13470327, 40410981]

約数ペア:

[(1, 40410981), (3, 13470327), (9, 4490109), (13, 3108537), (27, 1496703), (39, 1036179), (81, 498901), (117, 345393), (351, 115131), (1053, 38377)]