207612873

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{17569}}^1$

素因数の和:17689

約数の個数: 24

約数和(自身を含む): 326169480

約数和(自身を除く): 118556607

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11817, 17569, 52707, 158121, 228397, 685191, 1774469, 2055573, 5323407, 15970221, 23068097, 69204291, 207612873]

約数ペア:

[(1, 207612873), (3, 69204291), (9, 23068097), (13, 15970221), (39, 5323407), (101, 2055573), (117, 1774469), (303, 685191), (909, 228397), (1313, 158121), (3939, 52707), (11817, 17569)]