128433519

素因数分解:

$3^5\times {\mathrm{101}}^1\times {\mathrm{5233}}^1$

素因数の和:5349

約数の個数: 24

約数和(自身を含む): 194327952

約数和(自身を除く): 65894433

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 909, 2727, 5233, 8181, 15699, 24543, 47097, 141291, 423873, 528533, 1271619, 1585599, 4756797, 14270391, 42811173, 128433519]

約数ペア:

[(1, 128433519), (3, 42811173), (9, 14270391), (27, 4756797), (81, 1585599), (101, 1271619), (243, 528533), (303, 423873), (909, 141291), (2727, 47097), (5233, 24543), (8181, 15699)]