20362563

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{58013}}^1$

素因数の和:58035

約数の個数: 16

約数和(自身を含む): 32487840

約数和(自身を除く): 12125277

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 58013, 174039, 522117, 754169, 1566351, 2262507, 6787521, 20362563]

約数ペア:

[(1, 20362563), (3, 6787521), (9, 2262507), (13, 1566351), (27, 754169), (39, 522117), (117, 174039), (351, 58013)]