27685548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 77016576

約数和(自身を除く): 49331028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 151, 198, 302, 396, 453, 463, 604, 906, 926, 1359, 1389, 1661, 1812, 1852, 2718, 2778, 3322, 4167, 4983, 5093, 5436, 5556, 6644, 8334, 9966, 10186, 14949, 15279, 16668, 19932, 20372, 29898, 30558, 45837, 59796, 61116, 69913, 91674, 139826, 183348, 209739, 279652, 419478, 629217, 769043, 838956, 1258434, 1538086, 2307129, 2516868, 3076172, 4614258, 6921387, 9228516, 13842774, 27685548]

約数ペア:

[(1, 27685548), (2, 13842774), (3, 9228516), (4, 6921387), (6, 4614258), (9, 3076172), (11, 2516868), (12, 2307129), (18, 1538086), (22, 1258434), (33, 838956), (36, 769043), (44, 629217), (66, 419478), (99, 279652), (132, 209739), (151, 183348), (198, 139826), (302, 91674), (396, 69913), (453, 61116), (463, 59796), (604, 45837), (906, 30558), (926, 29898), (1359, 20372), (1389, 19932), (1661, 16668), (1812, 15279), (1852, 14949), (2718, 10186), (2778, 9966), (3322, 8334), (4167, 6644), (4983, 5556), (5093, 5436)]