56938833

素因数分解:

$3^2\times 7^2\times {\mathrm{129113}}^1$

素因数の和:129133

約数の個数: 18

約数和(自身を含む): 95673474

約数和(自身を除く): 38734641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 129113, 387339, 903791, 1162017, 2711373, 6326537, 8134119, 18979611, 56938833]

約数ペア:

[(1, 56938833), (3, 18979611), (7, 8134119), (9, 6326537), (21, 2711373), (49, 1162017), (63, 903791), (147, 387339), (441, 129113)]