2912081227

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:632

約数の個数: 36

約数和(自身を含む): 3407252520

約数和(自身を除く): 495171293

約数列:

[1, 11, 19, 121, 163, 209, 361, 409, 1793, 2299, 3097, 3971, 4499, 7771, 19723, 34067, 43681, 49489, 58843, 66667, 85481, 147649, 374737, 647273, 733337, 940291, 1266673, 1624139, 7120003, 8066707, 13933403, 17865529, 24066787, 153267433, 264734657, 2912081227]

約数ペア:

[(1, 2912081227), (11, 264734657), (19, 153267433), (121, 24066787), (163, 17865529), (209, 13933403), (361, 8066707), (409, 7120003), (1793, 1624139), (2299, 1266673), (3097, 940291), (3971, 733337), (4499, 647273), (7771, 374737), (19723, 147649), (34067, 85481), (43681, 66667), (49489, 58843)]