27495867

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1801}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 41979392

約数和(自身を除く): 14483525

約数列:

[1, 3, 7, 21, 727, 1801, 2181, 5089, 5403, 12607, 15267, 37821, 1309327, 3927981, 9165289, 27495867]

約数ペア:

[(1, 27495867), (3, 9165289), (7, 3927981), (21, 1309327), (727, 37821), (1801, 15267), (2181, 12607), (5089, 5403)]