27479543

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 34760880

約数和(自身を除く): 7281337

約数列:

[1, 7, 13, 49, 91, 179, 241, 637, 1253, 1687, 2327, 3133, 8771, 11809, 16289, 21931, 43139, 114023, 153517, 301973, 560807, 2113811, 3925649, 27479543]

約数ペア:

[(1, 27479543), (7, 3925649), (13, 2113811), (49, 560807), (91, 301973), (179, 153517), (241, 114023), (637, 43139), (1253, 21931), (1687, 16289), (2327, 11809), (3133, 8771)]