75473559

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3877}}^1$

素因数の和:3996

約数の個数: 32

約数和(自身を含む): 129059840

約数和(自身を除く): 53586281

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 2163, 2781, 3877, 6489, 11631, 19467, 27139, 34893, 81417, 104679, 244251, 399331, 732753, 1197993, 2795317, 3593979, 8385951, 10781937, 25157853, 75473559]

約数ペア:

[(1, 75473559), (3, 25157853), (7, 10781937), (9, 8385951), (21, 3593979), (27, 2795317), (63, 1197993), (103, 732753), (189, 399331), (309, 244251), (721, 104679), (927, 81417), (2163, 34893), (2781, 27139), (3877, 19467), (6489, 11631)]