54039249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28729}}^1$

素因数の和:28765

約数の個数: 24

約数和(自身を含む): 89637600

約数和(自身を除く): 35598351

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 28729, 86187, 258561, 316019, 545851, 948057, 1637553, 2844171, 4912659, 6004361, 18013083, 54039249]

約数ペア:

[(1, 54039249), (3, 18013083), (9, 6004361), (11, 4912659), (19, 2844171), (33, 1637553), (57, 948057), (99, 545851), (171, 316019), (209, 258561), (627, 86187), (1881, 28729)]