45438561

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1481}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 75214464

約数和(自身を除く): 29775903

約数列:

[1, 3, 7, 9, 21, 63, 487, 1461, 1481, 3409, 4383, 4443, 10227, 10367, 13329, 30681, 31101, 93303, 721247, 2163741, 5048729, 6491223, 15146187, 45438561]

約数ペア:

[(1, 45438561), (3, 15146187), (7, 6491223), (9, 5048729), (21, 2163741), (63, 721247), (487, 93303), (1461, 31101), (1481, 30681), (3409, 13329), (4383, 10367), (4443, 10227)]