9895851

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 17470464

約数和(自身を除く): 7574613

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 563, 567, 651, 837, 1689, 1953, 2511, 3941, 5067, 5859, 11823, 15201, 17453, 17577, 35469, 45603, 52359, 106407, 122171, 157077, 319221, 366513, 471231, 1099539, 1413693, 3298617, 9895851]

約数ペア:

[(1, 9895851), (3, 3298617), (7, 1413693), (9, 1099539), (21, 471231), (27, 366513), (31, 319221), (63, 157077), (81, 122171), (93, 106407), (189, 52359), (217, 45603), (279, 35469), (563, 17577), (567, 17453), (651, 15201), (837, 11823), (1689, 5859), (1953, 5067), (2511, 3941)]