61728507

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{34123}}^1$

素因数の和:34199

約数の個数: 16

約数和(自身を含む): 92817280

約数和(自身を除く): 31088773

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 34123, 102369, 307107, 921321, 2286241, 6858723, 20576169, 61728507]

約数ペア:

[(1, 61728507), (3, 20576169), (9, 6858723), (27, 2286241), (67, 921321), (201, 307107), (603, 102369), (1809, 34123)]