72838863

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8069}}^1$

素因数の和:8151

約数の個数: 24

約数和(自身を含む): 113302800

約数和(自身を除く): 40463937

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 8069, 9027, 24207, 72621, 137173, 411519, 476071, 1234557, 1428213, 4284639, 8093207, 24279621, 72838863]

約数ペア:

[(1, 72838863), (3, 24279621), (9, 8093207), (17, 4284639), (51, 1428213), (59, 1234557), (153, 476071), (177, 411519), (531, 137173), (1003, 72621), (3009, 24207), (8069, 9027)]