53218539

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{59729}}^1$

素因数の和:59752

約数の個数: 20

約数和(自身を含む): 86727960

約数和(自身を除く): 33509421

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 59729, 179187, 537561, 657019, 1612683, 1971057, 4838049, 5913171, 17739513, 53218539]

約数ペア:

[(1, 53218539), (3, 17739513), (9, 5913171), (11, 4838049), (27, 1971057), (33, 1612683), (81, 657019), (99, 537561), (297, 179187), (891, 59729)]