1574174979

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1494943}}^1$

素因数の和:1494968

約数の個数: 20

約数和(自身を含む): 2532435136

約数和(自身を除く): 958260157

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1494943, 4484829, 13454487, 19434259, 40363461, 58302777, 121090383, 174908331, 524724993, 1574174979]

約数ペア:

[(1, 1574174979), (3, 524724993), (9, 174908331), (13, 121090383), (27, 58302777), (39, 40363461), (81, 19434259), (117, 13454487), (351, 4484829), (1053, 1494943)]