2865437541

素因数分解:

$3^2\times {\mathrm{331}}^1\times {\mathrm{961879}}^1$

素因数の和:962216

約数の個数: 12

約数和(自身を含む): 4151474080

約数和(自身を除く): 1286036539

約数列:

[1, 3, 9, 331, 993, 2979, 961879, 2885637, 8656911, 318381949, 955145847, 2865437541]

約数ペア:

[(1, 2865437541), (3, 955145847), (9, 318381949), (331, 8656911), (993, 2885637), (2979, 961879)]