30148173

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 49351680

約数和(自身を除く): 19203507

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 297, 747, 913, 1223, 2241, 2739, 3669, 8217, 11007, 13453, 24651, 33021, 40359, 101509, 121077, 304527, 363231, 913581, 1116599, 2740743, 3349797, 10049391, 30148173]

約数ペア:

[(1, 30148173), (3, 10049391), (9, 3349797), (11, 2740743), (27, 1116599), (33, 913581), (83, 363231), (99, 304527), (249, 121077), (297, 101509), (747, 40359), (913, 33021), (1223, 24651), (2241, 13453), (2739, 11007), (3669, 8217)]