427482

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 1078272

約数和(自身を除く): 650790

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 127, 153, 187, 198, 254, 306, 374, 381, 561, 762, 1122, 1143, 1397, 1683, 2159, 2286, 2794, 3366, 4191, 4318, 6477, 8382, 12573, 12954, 19431, 23749, 25146, 38862, 47498, 71247, 142494, 213741, 427482]

約数ペア:

[(1, 427482), (2, 213741), (3, 142494), (6, 71247), (9, 47498), (11, 38862), (17, 25146), (18, 23749), (22, 19431), (33, 12954), (34, 12573), (51, 8382), (66, 6477), (99, 4318), (102, 4191), (127, 3366), (153, 2794), (187, 2286), (198, 2159), (254, 1683), (306, 1397), (374, 1143), (381, 1122), (561, 762)]