27107418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20443}}^1$

素因数の和:20478

約数の個数: 32

約数和(自身を含む): 61822656

約数和(自身を除く): 34715238

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 20443, 40886, 61329, 122658, 265759, 347531, 531518, 695062, 797277, 1042593, 1594554, 2085186, 4517903, 9035806, 13553709, 27107418]

約数ペア:

[(1, 27107418), (2, 13553709), (3, 9035806), (6, 4517903), (13, 2085186), (17, 1594554), (26, 1042593), (34, 797277), (39, 695062), (51, 531518), (78, 347531), (102, 265759), (221, 122658), (442, 61329), (663, 40886), (1326, 20443)]