11827377

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1130

約数の個数: 20

約数和(自身を含む): 17803456

約数和(自身を除く): 5976079

約数列:

[1, 3, 9, 27, 81, 151, 453, 967, 1359, 2901, 4077, 8703, 12231, 26109, 78327, 146017, 438051, 1314153, 3942459, 11827377]

約数ペア:

[(1, 11827377), (3, 3942459), (9, 1314153), (27, 438051), (81, 146017), (151, 78327), (453, 26109), (967, 12231), (1359, 8703), (2901, 4077)]