27760698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{271}}^2$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 70764480

約数和(自身を除く): 43003782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 271, 378, 542, 813, 1626, 1897, 2439, 3794, 4878, 5691, 7317, 11382, 14634, 17073, 34146, 51219, 73441, 102438, 146882, 220323, 440646, 514087, 660969, 1028174, 1321938, 1542261, 1982907, 3084522, 3965814, 4626783, 9253566, 13880349, 27760698]

約数ペア:

[(1, 27760698), (2, 13880349), (3, 9253566), (6, 4626783), (7, 3965814), (9, 3084522), (14, 1982907), (18, 1542261), (21, 1321938), (27, 1028174), (42, 660969), (54, 514087), (63, 440646), (126, 220323), (189, 146882), (271, 102438), (378, 73441), (542, 51219), (813, 34146), (1626, 17073), (1897, 14634), (2439, 11382), (3794, 7317), (4878, 5691)]