78879247731

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{727}}^1\times {\mathrm{1039}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 117402055680

約数和(自身を除く): 38522807949

約数列:

[1, 3, 9, 41, 123, 283, 369, 727, 849, 1039, 2181, 2547, 3117, 6543, 9351, 11603, 29807, 34809, 42599, 89421, 104427, 127797, 205741, 268263, 294037, 383391, 617223, 755353, 882111, 1851669, 2266059, 2646333, 6798177, 8435381, 12055517, 25306143, 30969473, 36166551, 75918429, 92908419, 108499653, 213764899, 278725257, 641294697, 1923884091, 8764360859, 26293082577, 78879247731]

約数ペア:

[(1, 78879247731), (3, 26293082577), (9, 8764360859), (41, 1923884091), (123, 641294697), (283, 278725257), (369, 213764899), (727, 108499653), (849, 92908419), (1039, 75918429), (2181, 36166551), (2547, 30969473), (3117, 25306143), (6543, 12055517), (9351, 8435381), (11603, 6798177), (29807, 2646333), (34809, 2266059), (42599, 1851669), (89421, 882111), (104427, 755353), (127797, 617223), (205741, 383391), (268263, 294037)]