4385583

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1908

約数の個数: 20

約数和(自身を含む): 6780840

約数和(自身を除く): 2395257

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1867, 2349, 5601, 16803, 50409, 54143, 151227, 162429, 487287, 1461861, 4385583]

約数ペア:

[(1, 4385583), (3, 1461861), (9, 487287), (27, 162429), (29, 151227), (81, 54143), (87, 50409), (261, 16803), (783, 5601), (1867, 2349)]