427536486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{22013}}^1$

素因数の和:22117

約数の個数: 48

約数和(自身を含む): 1009650096

約数和(自身を除く): 582113610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 3237, 6474, 9711, 19422, 22013, 44026, 66039, 132078, 198117, 286169, 396234, 572338, 858507, 1717014, 1827079, 2575521, 3654158, 5151042, 5481237, 10962474, 16443711, 23752027, 32887422, 47504054, 71256081, 142512162, 213768243, 427536486]

約数ペア:

[(1, 427536486), (2, 213768243), (3, 142512162), (6, 71256081), (9, 47504054), (13, 32887422), (18, 23752027), (26, 16443711), (39, 10962474), (78, 5481237), (83, 5151042), (117, 3654158), (166, 2575521), (234, 1827079), (249, 1717014), (498, 858507), (747, 572338), (1079, 396234), (1494, 286169), (2158, 198117), (3237, 132078), (6474, 66039), (9711, 44026), (19422, 22013)]