27750678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 58732800

約数和(自身を除く): 30982122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 1063, 1374, 2126, 3189, 4351, 6378, 8702, 13053, 20197, 26106, 40394, 60591, 121182, 243427, 486854, 730281, 1460562, 4625113, 9250226, 13875339, 27750678]

約数ペア:

[(1, 27750678), (2, 13875339), (3, 9250226), (6, 4625113), (19, 1460562), (38, 730281), (57, 486854), (114, 243427), (229, 121182), (458, 60591), (687, 40394), (1063, 26106), (1374, 20197), (2126, 13053), (3189, 8702), (4351, 6378)]