27561492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{36457}}^1$

素因数の和:36477

約数の個数: 48

約数和(自身を含む): 81665920

約数和(自身を除く): 54104428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 36457, 72914, 109371, 145828, 218742, 255199, 328113, 437484, 510398, 656226, 765597, 984339, 1020796, 1312452, 1531194, 1968678, 2296791, 3062388, 3937356, 4593582, 6890373, 9187164, 13780746, 27561492]

約数ペア:

[(1, 27561492), (2, 13780746), (3, 9187164), (4, 6890373), (6, 4593582), (7, 3937356), (9, 3062388), (12, 2296791), (14, 1968678), (18, 1531194), (21, 1312452), (27, 1020796), (28, 984339), (36, 765597), (42, 656226), (54, 510398), (63, 437484), (84, 328113), (108, 255199), (126, 218742), (189, 145828), (252, 109371), (378, 72914), (756, 36457)]