156787307613

素因数分解:

$3^4\times {\mathrm{659}}^1\times {\mathrm{1259}}^1\times {\mathrm{2333}}^1$

素因数の和:4263

約数の個数: 40

約数和(自身を含む): 234855482400

約数和(自身を除く): 78068174787

約数列:

[1, 3, 9, 27, 81, 659, 1259, 1977, 2333, 3777, 5931, 6999, 11331, 17793, 20997, 33993, 53379, 62991, 101979, 188973, 829681, 1537447, 2489043, 2937247, 4612341, 7467129, 8811741, 13837023, 22401387, 26435223, 41511069, 67204161, 79305669, 124533207, 237917007, 1935645773, 5806937319, 17420811957, 52262435871, 156787307613]

約数ペア:

[(1, 156787307613), (3, 52262435871), (9, 17420811957), (27, 5806937319), (81, 1935645773), (659, 237917007), (1259, 124533207), (1977, 79305669), (2333, 67204161), (3777, 41511069), (5931, 26435223), (6999, 22401387), (11331, 13837023), (17793, 8811741), (20997, 7467129), (33993, 4612341), (53379, 2937247), (62991, 2489043), (101979, 1537447), (188973, 829681)]