5475249

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 9206400

約数和(自身を除く): 3731151

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 821, 2223, 2463, 6669, 7389, 10673, 15599, 22167, 32019, 46797, 96057, 140391, 202787, 288171, 421173, 608361, 1825083, 5475249]

約数ペア:

[(1, 5475249), (3, 1825083), (9, 608361), (13, 421173), (19, 288171), (27, 202787), (39, 140391), (57, 96057), (117, 46797), (171, 32019), (247, 22167), (351, 15599), (513, 10673), (741, 7389), (821, 6669), (2223, 2463)]