6988023819

素因数分解:

$3^4\times 7^2\times {\mathrm{383}}^1\times {\mathrm{4597}}^1$

素因数の和:5006

約数の個数: 60

約数和(自身を含む): 12177563904

約数和(自身を除く): 5189540085

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 383, 441, 567, 1149, 1323, 2681, 3447, 3969, 4597, 8043, 10341, 13791, 18767, 24129, 31023, 32179, 41373, 56301, 72387, 96537, 124119, 168903, 217161, 225253, 289611, 372357, 506709, 675759, 868833, 1520127, 1760651, 2027277, 2606499, 5281953, 6081831, 12324557, 15845859, 18245493, 36973671, 47537577, 86271899, 110921013, 142612731, 258815697, 332763039, 776447091, 998289117, 2329341273, 6988023819]

約数ペア:

[(1, 6988023819), (3, 2329341273), (7, 998289117), (9, 776447091), (21, 332763039), (27, 258815697), (49, 142612731), (63, 110921013), (81, 86271899), (147, 47537577), (189, 36973671), (383, 18245493), (441, 15845859), (567, 12324557), (1149, 6081831), (1323, 5281953), (2681, 2606499), (3447, 2027277), (3969, 1760651), (4597, 1520127), (8043, 868833), (10341, 675759), (13791, 506709), (18767, 372357), (24129, 289611), (31023, 225253), (32179, 217161), (41373, 168903), (56301, 124119), (72387, 96537)]