27670455

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2269}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 48160320

約数和(自身を除く): 20489865

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2269, 2439, 4065, 6807, 11345, 12195, 20421, 34035, 102105, 614899, 1844697, 3074495, 5534091, 9223485, 27670455]

約数ペア:

[(1, 27670455), (3, 9223485), (5, 5534091), (9, 3074495), (15, 1844697), (45, 614899), (271, 102105), (813, 34035), (1355, 20421), (2269, 12195), (2439, 11345), (4065, 6807)]