27754518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1993}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 60872832

約数和(自身を除く): 33118314

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 633, 1266, 1993, 2321, 3986, 4642, 5979, 6963, 11958, 13926, 21923, 43846, 65769, 131538, 420523, 841046, 1261569, 2523138, 4625753, 9251506, 13877259, 27754518]

約数ペア:

[(1, 27754518), (2, 13877259), (3, 9251506), (6, 4625753), (11, 2523138), (22, 1261569), (33, 841046), (66, 420523), (211, 131538), (422, 65769), (633, 43846), (1266, 21923), (1993, 13926), (2321, 11958), (3986, 6963), (4642, 5979)]