3728181957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{63073}}^1$

素因数の和:63173

約数の個数: 32

約数和(自身を含む): 5631246720

約数和(自身を除く): 1903064763

約数列:

[1, 3, 17, 19, 51, 57, 61, 183, 323, 969, 1037, 1159, 3111, 3477, 19703, 59109, 63073, 189219, 1072241, 1198387, 3216723, 3595161, 3847453, 11542359, 20372579, 61117737, 65406701, 73101607, 196220103, 219304821, 1242727319, 3728181957]

約数ペア:

[(1, 3728181957), (3, 1242727319), (17, 219304821), (19, 196220103), (51, 73101607), (57, 65406701), (61, 61117737), (183, 20372579), (323, 11542359), (969, 3847453), (1037, 3595161), (1159, 3216723), (3111, 1198387), (3477, 1072241), (19703, 189219), (59109, 63073)]