27609747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 41969664

約数和(自身を除く): 14359917

約数列:

[1, 3, 11, 31, 33, 93, 137, 197, 341, 411, 591, 1023, 1507, 2167, 4247, 4521, 6107, 6501, 12741, 18321, 26989, 46717, 67177, 80967, 140151, 201531, 296879, 836659, 890637, 2509977, 9203249, 27609747]

約数ペア:

[(1, 27609747), (3, 9203249), (11, 2509977), (31, 890637), (33, 836659), (93, 296879), (137, 201531), (197, 140151), (341, 80967), (411, 67177), (591, 46717), (1023, 26989), (1507, 18321), (2167, 12741), (4247, 6501), (4521, 6107)]