18552963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 29594880

約数和(自身を除く): 11041917

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 429, 649, 733, 767, 1947, 2199, 2301, 8063, 8437, 9529, 24189, 25311, 28587, 43247, 104819, 129741, 314457, 475717, 562211, 1427151, 1686633, 6184321, 18552963]

約数ペア:

[(1, 18552963), (3, 6184321), (11, 1686633), (13, 1427151), (33, 562211), (39, 475717), (59, 314457), (143, 129741), (177, 104819), (429, 43247), (649, 28587), (733, 25311), (767, 24189), (1947, 9529), (2199, 8437), (2301, 8063)]