27120786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 69120000

約数和(自身を除く): 41999214

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 987, 1034, 1249, 1551, 1974, 2498, 3102, 3619, 3747, 7238, 7494, 8743, 10857, 13739, 17486, 21714, 26229, 27478, 41217, 52458, 58703, 82434, 96173, 117406, 176109, 192346, 288519, 352218, 410921, 577038, 645733, 821842, 1232763, 1291466, 1937199, 2465526, 3874398, 4520131, 9040262, 13560393, 27120786]

約数ペア:

[(1, 27120786), (2, 13560393), (3, 9040262), (6, 4520131), (7, 3874398), (11, 2465526), (14, 1937199), (21, 1291466), (22, 1232763), (33, 821842), (42, 645733), (47, 577038), (66, 410921), (77, 352218), (94, 288519), (141, 192346), (154, 176109), (231, 117406), (282, 96173), (329, 82434), (462, 58703), (517, 52458), (658, 41217), (987, 27478), (1034, 26229), (1249, 21714), (1551, 17486), (1974, 13739), (2498, 10857), (3102, 8743), (3619, 7494), (3747, 7238)]