127570797

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15767}}^1$

素因数の和:15833

約数の個数: 24

約数和(自身を含む): 196784640

約数和(自身を除く): 69213843

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 15767, 47301, 141903, 457243, 488777, 1371729, 1466331, 4115187, 4398993, 14174533, 42523599, 127570797]

約数ペア:

[(1, 127570797), (3, 42523599), (9, 14174533), (29, 4398993), (31, 4115187), (87, 1466331), (93, 1371729), (261, 488777), (279, 457243), (899, 141903), (2697, 47301), (8091, 15767)]