20532483

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{719}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 31449600

約数和(自身を除く): 10917117

約数列:

[1, 3, 9, 19, 57, 167, 171, 501, 719, 1503, 2157, 3173, 6471, 9519, 13661, 28557, 40983, 120073, 122949, 360219, 1080657, 2281387, 6844161, 20532483]

約数ペア:

[(1, 20532483), (3, 6844161), (9, 2281387), (19, 1080657), (57, 360219), (167, 122949), (171, 120073), (501, 40983), (719, 28557), (1503, 13661), (2157, 9519), (3173, 6471)]