47310723

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{5783}}^1$

素因数の和:5896

約数の個数: 20

約数和(自身を含む): 71386128

約数和(自身を除く): 24075405

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 5783, 8181, 17349, 52047, 156141, 468423, 584083, 1752249, 5256747, 15770241, 47310723]

約数ペア:

[(1, 47310723), (3, 15770241), (9, 5256747), (27, 1752249), (81, 584083), (101, 468423), (303, 156141), (909, 52047), (2727, 17349), (5783, 8181)]