51414534

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{25733}}^1$

素因数の和:25781

約数の個数: 32

約数和(自身を含む): 117347040

約数和(自身を除く): 65932506

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 25733, 51466, 77199, 154398, 231597, 463194, 694791, 952121, 1389582, 1904242, 2856363, 5712726, 8569089, 17138178, 25707267, 51414534]

約数ペア:

[(1, 51414534), (2, 25707267), (3, 17138178), (6, 8569089), (9, 5712726), (18, 2856363), (27, 1904242), (37, 1389582), (54, 952121), (74, 694791), (111, 463194), (222, 231597), (333, 154398), (666, 77199), (999, 51466), (1998, 25733)]