63945981

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1627}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 101079264

約数和(自身を除く): 37133283

約数列:

[1, 3, 9, 11, 33, 99, 397, 1191, 1627, 3573, 4367, 4881, 13101, 14643, 17897, 39303, 53691, 161073, 645919, 1937757, 5813271, 7105109, 21315327, 63945981]

約数ペア:

[(1, 63945981), (3, 21315327), (9, 7105109), (11, 5813271), (33, 1937757), (99, 645919), (397, 161073), (1191, 53691), (1627, 39303), (3573, 17897), (4367, 14643), (4881, 13101)]