580605651

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1873}}^1$

素因数の和:2017

約数の個数: 40

約数和(自身を含む): 897945840

約数和(自身を除く): 317340189

約数列:

[1, 3, 9, 27, 43, 81, 89, 129, 267, 387, 801, 1161, 1873, 2403, 3483, 3827, 5619, 7209, 11481, 16857, 34443, 50571, 80539, 103329, 151713, 166697, 241617, 309987, 500091, 724851, 1500273, 2174553, 4500819, 6523659, 7167971, 13502457, 21503913, 64511739, 193535217, 580605651]

約数ペア:

[(1, 580605651), (3, 193535217), (9, 64511739), (27, 21503913), (43, 13502457), (81, 7167971), (89, 6523659), (129, 4500819), (267, 2174553), (387, 1500273), (801, 724851), (1161, 500091), (1873, 309987), (2403, 241617), (3483, 166697), (3827, 151713), (5619, 103329), (7209, 80539), (11481, 50571), (16857, 34443)]