123953247

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{12647}}^1$

素因数の和:12681

約数の個数: 30

約数和(自身を含む): 203544264

約数和(自身を除く): 79591017

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801, 12647, 37941, 113823, 139117, 341469, 417351, 1024407, 1252053, 1530287, 3756159, 4590861, 11268477, 13772583, 41317749, 123953247]

約数ペア:

[(1, 123953247), (3, 41317749), (9, 13772583), (11, 11268477), (27, 4590861), (33, 3756159), (81, 1530287), (99, 1252053), (121, 1024407), (297, 417351), (363, 341469), (891, 139117), (1089, 113823), (3267, 37941), (9801, 12647)]