40536783

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6247}}^1$

素因数の和:6363

約数の個数: 24

約数和(自身を含む): 67578368

約数和(自身を除く): 27041585

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6247, 6489, 18741, 43729, 56223, 131187, 393561, 643441, 1930323, 4504087, 5790969, 13512261, 40536783]

約数ペア:

[(1, 40536783), (3, 13512261), (7, 5790969), (9, 4504087), (21, 1930323), (63, 643441), (103, 393561), (309, 131187), (721, 56223), (927, 43729), (2163, 18741), (6247, 6489)]