27853839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{751}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 43522752

約数和(自身を除く): 15668913

約数列:

[1, 3, 9, 13, 39, 117, 317, 751, 951, 2253, 2853, 4121, 6759, 9763, 12363, 29289, 37089, 87867, 238067, 714201, 2142603, 3094871, 9284613, 27853839]

約数ペア:

[(1, 27853839), (3, 9284613), (9, 3094871), (13, 2142603), (39, 714201), (117, 238067), (317, 87867), (751, 37089), (951, 29289), (2253, 12363), (2853, 9763), (4121, 6759)]