27873801

素因数分解:

$3^5\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 42011424

約数和(自身を除く): 14137623

約数列:

[1, 3, 9, 27, 81, 243, 251, 457, 753, 1371, 2259, 4113, 6777, 12339, 20331, 37017, 60993, 111051, 114707, 344121, 1032363, 3097089, 9291267, 27873801]

約数ペア:

[(1, 27873801), (3, 9291267), (9, 3097089), (27, 1032363), (81, 344121), (243, 114707), (251, 111051), (457, 60993), (753, 37017), (1371, 20331), (2259, 12339), (4113, 6777)]