26133471

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 49218624

約数和(自身を除く): 23085153

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1877, 1989, 4641, 5631, 13139, 13923, 16893, 24401, 31909, 39417, 73203, 95727, 118251, 170807, 219609, 223363, 287181, 414817, 512421, 670089, 1244451, 1537263, 2010267, 2903719, 3733353, 8711157, 26133471]

約数ペア:

[(1, 26133471), (3, 8711157), (7, 3733353), (9, 2903719), (13, 2010267), (17, 1537263), (21, 1244451), (39, 670089), (51, 512421), (63, 414817), (91, 287181), (117, 223363), (119, 219609), (153, 170807), (221, 118251), (273, 95727), (357, 73203), (663, 39417), (819, 31909), (1071, 24401), (1547, 16893), (1877, 13923), (1989, 13139), (4641, 5631)]