2018068317

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{7727}}^1$

素因数の和:8322

約数の個数: 32

約数和(自身を含む): 3171571200

約数和(自身を除く): 1153502883

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 569, 1707, 5121, 7727, 9673, 15363, 23181, 29019, 69543, 87057, 131359, 208629, 261171, 394077, 1182231, 3546693, 4396663, 13189989, 39569967, 74743271, 118709901, 224229813, 672689439, 2018068317]

約数ペア:

[(1, 2018068317), (3, 672689439), (9, 224229813), (17, 118709901), (27, 74743271), (51, 39569967), (153, 13189989), (459, 4396663), (569, 3546693), (1707, 1182231), (5121, 394077), (7727, 261171), (9673, 208629), (15363, 131359), (23181, 87057), (29019, 69543)]