67749627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{55487}}^1$

素因数の和:55538

約数の個数: 16

約数和(自身を含む): 101210112

約数和(自身を除く): 33460485

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 55487, 166461, 610357, 1831071, 2053019, 6159057, 22583209, 67749627]

約数ペア:

[(1, 67749627), (3, 22583209), (11, 6159057), (33, 2053019), (37, 1831071), (111, 610357), (407, 166461), (1221, 55487)]