2247382377

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{87037}}^1$

素因数の和:87213

約数の個数: 24

約数和(自身を含む): 3439741760

約数和(自身を除く): 1192359383

約数列:

[1, 3, 9, 19, 57, 151, 171, 453, 1359, 2869, 8607, 25821, 87037, 261111, 783333, 1653703, 4961109, 13142587, 14883327, 39427761, 118283283, 249709153, 749127459, 2247382377]

約数ペア:

[(1, 2247382377), (3, 749127459), (9, 249709153), (19, 118283283), (57, 39427761), (151, 14883327), (171, 13142587), (453, 4961109), (1359, 1653703), (2869, 783333), (8607, 261111), (25821, 87037)]