27607779

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9497}}^1$

素因数の和:9539

約数の個数: 24

約数和(自身を含む): 44450640

約数和(自身を除く): 16842861

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9497, 28491, 85473, 161449, 180443, 484347, 541329, 1453041, 1623987, 3067531, 9202593, 27607779]

約数ペア:

[(1, 27607779), (3, 9202593), (9, 3067531), (17, 1623987), (19, 1453041), (51, 541329), (57, 484347), (153, 180443), (171, 161449), (323, 85473), (969, 28491), (2907, 9497)]