7953957

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 13242240

約数和(自身を除く): 5288283

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 113, 237, 297, 339, 711, 869, 891, 1017, 1243, 2133, 2607, 3051, 3729, 6399, 7821, 8927, 9153, 11187, 23463, 26781, 33561, 70389, 80343, 98197, 100683, 241029, 294591, 723087, 883773, 2651319, 7953957]

約数ペア:

[(1, 7953957), (3, 2651319), (9, 883773), (11, 723087), (27, 294591), (33, 241029), (79, 100683), (81, 98197), (99, 80343), (113, 70389), (237, 33561), (297, 26781), (339, 23463), (711, 11187), (869, 9153), (891, 8927), (1017, 7821), (1243, 6399), (2133, 3729), (2607, 3051)]