42799941

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^3$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 67818240

約数和(自身を除く): 25018299

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 207, 369, 621, 943, 1107, 1681, 2829, 5043, 8487, 15129, 25461, 38663, 45387, 68921, 115989, 206763, 347967, 620289, 1043901, 1585183, 1860867, 4755549, 14266647, 42799941]

約数ペア:

[(1, 42799941), (3, 14266647), (9, 4755549), (23, 1860867), (27, 1585183), (41, 1043901), (69, 620289), (123, 347967), (207, 206763), (369, 115989), (621, 68921), (943, 45387), (1107, 38663), (1681, 25461), (2829, 15129), (5043, 8487)]