1493203086

素因数分解:

$2^1\times 3^4\times {\mathrm{9217303}}^1$

素因数の和:9217317

約数の個数: 20

約数和(自身を含む): 3345881352

約数和(自身を除く): 1852678266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 9217303, 18434606, 27651909, 55303818, 82955727, 165911454, 248867181, 497734362, 746601543, 1493203086]

約数ペア:

[(1, 1493203086), (2, 746601543), (3, 497734362), (6, 248867181), (9, 165911454), (18, 82955727), (27, 55303818), (54, 27651909), (81, 18434606), (162, 9217303)]