8462961

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 56

約数和(自身を含む): 14689920

約数和(自身を除く): 6226959

約数列:

[1, 3, 9, 13, 19, 27, 39, 47, 57, 81, 117, 141, 171, 243, 247, 351, 423, 513, 611, 729, 741, 893, 1053, 1269, 1539, 1833, 2223, 2679, 3159, 3807, 4617, 5499, 6669, 8037, 9477, 11421, 11609, 13851, 16497, 20007, 24111, 34263, 34827, 49491, 60021, 72333, 104481, 148473, 180063, 216999, 313443, 445419, 650997, 940329, 2820987, 8462961]

約数ペア:

[(1, 8462961), (3, 2820987), (9, 940329), (13, 650997), (19, 445419), (27, 313443), (39, 216999), (47, 180063), (57, 148473), (81, 104481), (117, 72333), (141, 60021), (171, 49491), (243, 34827), (247, 34263), (351, 24111), (423, 20007), (513, 16497), (611, 13851), (729, 11609), (741, 11421), (893, 9477), (1053, 8037), (1269, 6669), (1539, 5499), (1833, 4617), (2223, 3807), (2679, 3159)]