201938564799

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1193}}^1\times {\mathrm{437389}}^1$

素因数の和:438631

約数の個数: 24

約数和(自身を含む): 298723373520

約数和(自身を除く): 96784808721

約数列:

[1, 3, 9, 43, 129, 387, 1193, 3579, 10737, 51299, 153897, 437389, 461691, 1312167, 3936501, 18807727, 56423181, 169269543, 521805077, 1565415231, 4696245693, 22437618311, 67312854933, 201938564799]

約数ペア:

[(1, 201938564799), (3, 67312854933), (9, 22437618311), (43, 4696245693), (129, 1565415231), (387, 521805077), (1193, 169269543), (3579, 56423181), (10737, 18807727), (51299, 3936501), (153897, 1312167), (437389, 461691)]