2160147177

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151813}}^1$

素因数の和:151870

約数の個数: 32

約数和(自身を含む): 3497794560

約数和(自身を除く): 1337647383

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 14229, 151813, 455439, 1366317, 2580821, 4098951, 4706203, 7742463, 14118609, 23227389, 42355827, 69682167, 80005451, 127067481, 240016353, 720049059, 2160147177]

約数ペア:

[(1, 2160147177), (3, 720049059), (9, 240016353), (17, 127067481), (27, 80005451), (31, 69682167), (51, 42355827), (93, 23227389), (153, 14118609), (279, 7742463), (459, 4706203), (527, 4098951), (837, 2580821), (1581, 1366317), (4743, 455439), (14229, 151813)]