1422549

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 2304000

約数和(自身を除く): 881451

約数列:

[1, 3, 9, 19, 27, 47, 57, 59, 141, 171, 177, 423, 513, 531, 893, 1121, 1269, 1593, 2679, 2773, 3363, 8037, 8319, 10089, 24111, 24957, 30267, 52687, 74871, 158061, 474183, 1422549]

約数ペア:

[(1, 1422549), (3, 474183), (9, 158061), (19, 74871), (27, 52687), (47, 30267), (57, 24957), (59, 24111), (141, 10089), (171, 8319), (177, 8037), (423, 3363), (513, 2773), (531, 2679), (893, 1593), (1121, 1269)]