13307789061

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1753}}^1\times {\mathrm{2939}}^1$

素因数の和:4746

約数の個数: 48

約数和(自身を含む): 22524727680

約数和(自身を除く): 9216938619

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1753, 2583, 2939, 5259, 8817, 12271, 15777, 20573, 26451, 36813, 61719, 71873, 110439, 120499, 185157, 215619, 361497, 503111, 646857, 843493, 1084491, 1509333, 2530479, 4527999, 5152067, 7591437, 15456201, 36064469, 46368603, 108193407, 211234747, 324580221, 633704241, 1478643229, 1901112723, 4435929687, 13307789061]

約数ペア:

[(1, 13307789061), (3, 4435929687), (7, 1901112723), (9, 1478643229), (21, 633704241), (41, 324580221), (63, 211234747), (123, 108193407), (287, 46368603), (369, 36064469), (861, 15456201), (1753, 7591437), (2583, 5152067), (2939, 4527999), (5259, 2530479), (8817, 1509333), (12271, 1084491), (15777, 843493), (20573, 646857), (26451, 503111), (36813, 361497), (61719, 215619), (71873, 185157), (110439, 120499)]