40608039

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{727}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 55607552

約数和(自身を除く): 14999513

約数列:

[1, 3, 43, 129, 433, 727, 1299, 2181, 18619, 31261, 55857, 93783, 314791, 944373, 13536013, 40608039]

約数ペア:

[(1, 40608039), (3, 13536013), (43, 944373), (129, 314791), (433, 93783), (727, 55857), (1299, 31261), (2181, 18619)]