27942654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10657}}^1$

素因数の和:10704

約数の個数: 32

約数和(自身を含む): 61390080

約数和(自身を除く): 33447426

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 10657, 21314, 31971, 63942, 202483, 245111, 404966, 490222, 607449, 735333, 1214898, 1470666, 4657109, 9314218, 13971327, 27942654]

約数ペア:

[(1, 27942654), (2, 13971327), (3, 9314218), (6, 4657109), (19, 1470666), (23, 1214898), (38, 735333), (46, 607449), (57, 490222), (69, 404966), (114, 245111), (138, 202483), (437, 63942), (874, 31971), (1311, 21314), (2622, 10657)]