216224739

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 318070272

約数和(自身を除く): 101845533

約数列:

[1, 3, 9, 101, 127, 303, 381, 909, 1143, 1873, 5619, 12827, 16857, 38481, 115443, 189173, 237871, 567519, 713613, 1702557, 2140839, 24024971, 72074913, 216224739]

約数ペア:

[(1, 216224739), (3, 72074913), (9, 24024971), (101, 2140839), (127, 1702557), (303, 713613), (381, 567519), (909, 237871), (1143, 189173), (1873, 115443), (5619, 38481), (12827, 16857)]