29123783013

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{645431}}^1$

素因数の和:645549

約数の個数: 24

約数和(自身を含む): 42521060160

約数和(自身を除く): 13397277147

約数列:

[1, 3, 13, 39, 89, 169, 267, 507, 1157, 3471, 15041, 45123, 645431, 1936293, 8390603, 25171809, 57443359, 109077839, 172330077, 327233517, 746763667, 2240291001, 9707927671, 29123783013]

約数ペア:

[(1, 29123783013), (3, 9707927671), (13, 2240291001), (39, 746763667), (89, 327233517), (169, 172330077), (267, 109077839), (507, 57443359), (1157, 25171809), (3471, 8390603), (15041, 1936293), (45123, 645431)]