153663723

素因数分解:

$3^6\times {\mathrm{101}}^1\times {\mathrm{2087}}^1$

素因数の和:2206

約数の個数: 28

約数和(自身を含む): 232782768

約数和(自身を除く): 79119045

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 729, 909, 2087, 2727, 6261, 8181, 18783, 24543, 56349, 73629, 169047, 210787, 507141, 632361, 1521423, 1897083, 5691249, 17073747, 51221241, 153663723]

約数ペア:

[(1, 153663723), (3, 51221241), (9, 17073747), (27, 5691249), (81, 1897083), (101, 1521423), (243, 632361), (303, 507141), (729, 210787), (909, 169047), (2087, 73629), (2727, 56349), (6261, 24543), (8181, 18783)]