57731481

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{5923}}^1$

素因数の和:5970

約数の個数: 24

約数和(自身を含む): 90281760

約数和(自身を除く): 32550279

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 5923, 9747, 17769, 53307, 112537, 159921, 337611, 1012833, 2138203, 3038499, 6414609, 19243827, 57731481]

約数ペア:

[(1, 57731481), (3, 19243827), (9, 6414609), (19, 3038499), (27, 2138203), (57, 1012833), (171, 337611), (361, 159921), (513, 112537), (1083, 53307), (3249, 17769), (5923, 9747)]