11875239

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 17915040

約数和(自身を除く): 6039801

約数列:

[1, 3, 9, 29, 87, 173, 261, 263, 519, 789, 1557, 2367, 5017, 7627, 15051, 22881, 45153, 45499, 68643, 136497, 409491, 1319471, 3958413, 11875239]

約数ペア:

[(1, 11875239), (3, 3958413), (9, 1319471), (29, 409491), (87, 136497), (173, 68643), (261, 45499), (263, 45153), (519, 22881), (789, 15051), (1557, 7627), (2367, 5017)]