1669804929

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{7027}}^1$

素因数の和:7726

約数の個数: 32

約数和(自身を含む): 2668391040

約数和(自身を除く): 998586111

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 677, 2031, 6093, 7027, 8801, 18279, 21081, 26403, 63243, 79209, 91351, 189729, 237627, 274053, 822159, 2466477, 4757279, 14271837, 42815511, 61844627, 128446533, 185533881, 556601643, 1669804929]

約数ペア:

[(1, 1669804929), (3, 556601643), (9, 185533881), (13, 128446533), (27, 61844627), (39, 42815511), (117, 14271837), (351, 4757279), (677, 2466477), (2031, 822159), (6093, 274053), (7027, 237627), (8801, 189729), (18279, 91351), (21081, 79209), (26403, 63243)]