75453969

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 108887040

約数和(自身を除く): 33433071

約数列:

[1, 3, 29, 31, 87, 93, 101, 277, 303, 831, 899, 2697, 2929, 3131, 8033, 8587, 8787, 9393, 24099, 25761, 27977, 83931, 90799, 249023, 272397, 747069, 811333, 867287, 2433999, 2601861, 25151323, 75453969]

約数ペア:

[(1, 75453969), (3, 25151323), (29, 2601861), (31, 2433999), (87, 867287), (93, 811333), (101, 747069), (277, 272397), (303, 249023), (831, 90799), (899, 83931), (2697, 27977), (2929, 25761), (3131, 24099), (8033, 9393), (8587, 8787)]