8959977

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 14744576

約数和(自身を除く): 5784599

約数列:

[1, 3, 9, 13, 27, 39, 67, 81, 117, 127, 201, 351, 381, 603, 871, 1053, 1143, 1651, 1809, 2613, 3429, 4953, 5427, 7839, 8509, 10287, 14859, 23517, 25527, 44577, 70551, 76581, 110617, 133731, 229743, 331851, 689229, 995553, 2986659, 8959977]

約数ペア:

[(1, 8959977), (3, 2986659), (9, 995553), (13, 689229), (27, 331851), (39, 229743), (67, 133731), (81, 110617), (117, 76581), (127, 70551), (201, 44577), (351, 25527), (381, 23517), (603, 14859), (871, 10287), (1053, 8509), (1143, 7839), (1651, 5427), (1809, 4953), (2613, 3429)]