3838158

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 9357120

約数和(自身を除く): 5518962

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 102, 111, 113, 153, 222, 226, 306, 333, 339, 459, 629, 666, 678, 918, 999, 1017, 1258, 1887, 1921, 1998, 2034, 3051, 3774, 3842, 4181, 5661, 5763, 6102, 8362, 11322, 11526, 12543, 16983, 17289, 25086, 33966, 34578, 37629, 51867, 71077, 75258, 103734, 112887, 142154, 213231, 225774, 426462, 639693, 1279386, 1919079, 3838158]

約数ペア:

[(1, 3838158), (2, 1919079), (3, 1279386), (6, 639693), (9, 426462), (17, 225774), (18, 213231), (27, 142154), (34, 112887), (37, 103734), (51, 75258), (54, 71077), (74, 51867), (102, 37629), (111, 34578), (113, 33966), (153, 25086), (222, 17289), (226, 16983), (306, 12543), (333, 11526), (339, 11322), (459, 8362), (629, 6102), (666, 5763), (678, 5661), (918, 4181), (999, 3842), (1017, 3774), (1258, 3051), (1887, 2034), (1921, 1998)]