40756689

素因数分解:

$3^5\times {\mathrm{179}}^1\times {\mathrm{937}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 61457760

約数和(自身を除く): 20701071

約数列:

[1, 3, 9, 27, 81, 179, 243, 537, 937, 1611, 2811, 4833, 8433, 14499, 25299, 43497, 75897, 167723, 227691, 503169, 1509507, 4528521, 13585563, 40756689]

約数ペア:

[(1, 40756689), (3, 13585563), (9, 4528521), (27, 1509507), (81, 503169), (179, 227691), (243, 167723), (537, 75897), (937, 43497), (1611, 25299), (2811, 14499), (4833, 8433)]