27831344723

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2299541}}^1$

素因数の和:2299587

約数の個数: 24

約数和(自身を含む): 36700690320

約数和(自身を除く): 8869345597

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 12103, 2299541, 16096787, 29894033, 43691279, 112677509, 209258231, 305838953, 567986627, 1464807617, 2140872671, 3975906389, 27831344723]

約数ペア:

[(1, 27831344723), (7, 3975906389), (13, 2140872671), (19, 1464807617), (49, 567986627), (91, 305838953), (133, 209258231), (247, 112677509), (637, 43691279), (931, 29894033), (1729, 16096787), (12103, 2299541)]