53040339

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19843}}^1$

素因数の和:19869

約数の個数: 24

約数和(自身を含む): 86678592

約数和(自身を除く): 33638253

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 19843, 59529, 178587, 218273, 535761, 654819, 1607283, 1964457, 4821849, 5893371, 17680113, 53040339]

約数ペア:

[(1, 53040339), (3, 17680113), (9, 5893371), (11, 4821849), (27, 1964457), (33, 1607283), (81, 654819), (99, 535761), (243, 218273), (297, 178587), (891, 59529), (2673, 19843)]