75522537

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{15803}}^1$

素因数の和:15874

約数の個数: 20

約数和(自身を含む): 114737040

約数和(自身を除く): 39214503

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 15803, 47409, 142227, 426681, 932377, 1280043, 2797131, 8391393, 25174179, 75522537]

約数ペア:

[(1, 75522537), (3, 25174179), (9, 8391393), (27, 2797131), (59, 1280043), (81, 932377), (177, 426681), (531, 142227), (1593, 47409), (4779, 15803)]