1886469507

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1601}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 3053258208

約数和(自身を除く): 1166788701

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 373, 1053, 1119, 1601, 3159, 3357, 4803, 4849, 10071, 14409, 14547, 20813, 30213, 43227, 43641, 62439, 90639, 129681, 130923, 187317, 389043, 392769, 561951, 597173, 1178307, 1685853, 1791519, 5057559, 5374557, 7763249, 16123671, 23289747, 48371013, 69869241, 145113039, 209607723, 628823169, 1886469507]

約数ペア:

[(1, 1886469507), (3, 628823169), (9, 209607723), (13, 145113039), (27, 69869241), (39, 48371013), (81, 23289747), (117, 16123671), (243, 7763249), (351, 5374557), (373, 5057559), (1053, 1791519), (1119, 1685853), (1601, 1178307), (3159, 597173), (3357, 561951), (4803, 392769), (4849, 389043), (10071, 187317), (14409, 130923), (14547, 129681), (20813, 90639), (30213, 62439), (43227, 43641)]