9140868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 25867296

約数和(自身を除く): 16726428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 563, 738, 902, 1126, 1353, 1476, 1689, 1804, 2252, 2706, 3378, 4059, 5067, 5412, 6193, 6756, 8118, 10134, 12386, 16236, 18579, 20268, 23083, 24772, 37158, 46166, 55737, 69249, 74316, 92332, 111474, 138498, 207747, 222948, 253913, 276996, 415494, 507826, 761739, 830988, 1015652, 1523478, 2285217, 3046956, 4570434, 9140868]

約数ペア:

[(1, 9140868), (2, 4570434), (3, 3046956), (4, 2285217), (6, 1523478), (9, 1015652), (11, 830988), (12, 761739), (18, 507826), (22, 415494), (33, 276996), (36, 253913), (41, 222948), (44, 207747), (66, 138498), (82, 111474), (99, 92332), (123, 74316), (132, 69249), (164, 55737), (198, 46166), (246, 37158), (369, 24772), (396, 23083), (451, 20268), (492, 18579), (563, 16236), (738, 12386), (902, 10134), (1126, 8118), (1353, 6756), (1476, 6193), (1689, 5412), (1804, 5067), (2252, 4059), (2706, 3378)]