972477

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 36

約数和(自身を含む): 1659840

約数和(自身を除く): 687363

約数列:

[1, 3, 9, 11, 19, 33, 47, 57, 99, 121, 141, 171, 209, 363, 423, 517, 627, 893, 1089, 1551, 1881, 2299, 2679, 4653, 5687, 6897, 8037, 9823, 17061, 20691, 29469, 51183, 88407, 108053, 324159, 972477]

約数ペア:

[(1, 972477), (3, 324159), (9, 108053), (11, 88407), (19, 51183), (33, 29469), (47, 20691), (57, 17061), (99, 9823), (121, 8037), (141, 6897), (171, 5687), (209, 4653), (363, 2679), (423, 2299), (517, 1881), (627, 1551), (893, 1089)]