55488483

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{1499}}^1$

素因数の和:1968

約数の個数: 20

約数和(自身を含む): 83127000

約数和(自身を除く): 27638517

約数列:

[1, 3, 9, 27, 81, 457, 1371, 1499, 4113, 4497, 12339, 13491, 37017, 40473, 121419, 685043, 2055129, 6165387, 18496161, 55488483]

約数ペア:

[(1, 55488483), (3, 18496161), (9, 6165387), (27, 2055129), (81, 685043), (457, 121419), (1371, 40473), (1499, 37017), (4113, 13491), (4497, 12339)]