766360521

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{22367}}^1$

素因数の和:22432

約数の個数: 28

約数和(自身を含む): 1173514752

約数和(自身を除く): 407154231

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 3807, 11421, 22367, 34263, 67101, 201303, 603909, 1051249, 1811727, 3153747, 5435181, 9461241, 16305543, 28383723, 85151169, 255453507, 766360521]

約数ペア:

[(1, 766360521), (3, 255453507), (9, 85151169), (27, 28383723), (47, 16305543), (81, 9461241), (141, 5435181), (243, 3153747), (423, 1811727), (729, 1051249), (1269, 603909), (3807, 201303), (11421, 67101), (22367, 34263)]