78879933

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{761}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 128016000

約数和(自身を除く): 49136067

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 349, 761, 1047, 2283, 3141, 3839, 6849, 8371, 9423, 11517, 20547, 25113, 34551, 75339, 103653, 226017, 265589, 796767, 2390301, 2921479, 7170903, 8764437, 26293311, 78879933]

約数ペア:

[(1, 78879933), (3, 26293311), (9, 8764437), (11, 7170903), (27, 2921479), (33, 2390301), (99, 796767), (297, 265589), (349, 226017), (761, 103653), (1047, 75339), (2283, 34551), (3141, 25113), (3839, 20547), (6849, 11517), (8371, 9423)]