77778927

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4133}}^1$

素因数の和:4200

約数の個数: 32

約数和(自身を含む): 125012160

約数和(自身を除く): 47233233

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 2091, 4133, 6273, 12399, 18819, 37197, 70261, 111591, 169453, 210783, 508359, 632349, 1525077, 1897047, 2880701, 4575231, 8642103, 25926309, 77778927]

約数ペア:

[(1, 77778927), (3, 25926309), (9, 8642103), (17, 4575231), (27, 2880701), (41, 1897047), (51, 1525077), (123, 632349), (153, 508359), (369, 210783), (459, 169453), (697, 111591), (1107, 70261), (2091, 37197), (4133, 18819), (6273, 12399)]