1250613

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 2284800

約数和(自身を除く): 1034187

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 509, 819, 1527, 2457, 3563, 4581, 6617, 10689, 13743, 19851, 32067, 46319, 59553, 96201, 138957, 178659, 416871, 1250613]

約数ペア:

[(1, 1250613), (3, 416871), (7, 178659), (9, 138957), (13, 96201), (21, 59553), (27, 46319), (39, 32067), (63, 19851), (91, 13743), (117, 10689), (189, 6617), (273, 4581), (351, 3563), (509, 2457), (819, 1527)]