17427861

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 27593280

約数和(自身を除く): 10165419

約数列:

[1, 3, 9, 11, 33, 99, 401, 439, 1203, 1317, 3609, 3951, 4411, 4829, 13233, 14487, 39699, 43461, 176039, 528117, 1584351, 1936429, 5809287, 17427861]

約数ペア:

[(1, 17427861), (3, 5809287), (9, 1936429), (11, 1584351), (33, 528117), (99, 176039), (401, 43461), (439, 39699), (1203, 14487), (1317, 13233), (3609, 4829), (3951, 4411)]