6530979

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 10967040

約数和(自身を除く): 4436061

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 509, 611, 987, 1527, 1833, 3563, 4277, 6617, 10689, 12831, 19851, 23923, 46319, 71769, 138957, 167461, 310999, 502383, 932997, 2176993, 6530979]

約数ペア:

[(1, 6530979), (3, 2176993), (7, 932997), (13, 502383), (21, 310999), (39, 167461), (47, 138957), (91, 71769), (141, 46319), (273, 23923), (329, 19851), (509, 12831), (611, 10689), (987, 6617), (1527, 4277), (1833, 3563)]