55274823

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{613}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 82182672

約数和(自身を除く): 26907849

約数列:

[1, 3, 9, 43, 129, 233, 387, 613, 699, 1839, 2097, 5517, 10019, 26359, 30057, 79077, 90171, 142829, 237231, 428487, 1285461, 6141647, 18424941, 55274823]

約数ペア:

[(1, 55274823), (3, 18424941), (9, 6141647), (43, 1285461), (129, 428487), (233, 237231), (387, 142829), (613, 90171), (699, 79077), (1839, 30057), (2097, 26359), (5517, 10019)]