206662077

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{15217}}^1$

素因数の和:15729

約数の個数: 16

約数和(自身を含む): 306794880

約数和(自身を除く): 100132803

約数列:

[1, 3, 9, 27, 503, 1509, 4527, 13581, 15217, 45651, 136953, 410859, 7654151, 22962453, 68887359, 206662077]

約数ペア:

[(1, 206662077), (3, 68887359), (9, 22962453), (27, 7654151), (503, 410859), (1509, 136953), (4527, 45651), (13581, 15217)]