1570661361

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 2427909120

約数和(自身を除く): 857247759

約数列:

[1, 3, 9, 27, 59, 71, 81, 177, 213, 243, 531, 639, 1543, 1593, 1917, 4189, 4629, 4779, 5751, 12567, 13887, 14337, 17253, 37701, 41661, 91037, 109553, 113103, 124983, 273111, 328659, 339309, 374949, 819333, 985977, 1017927, 2457999, 2957931, 6463627, 7373997, 8873793, 19390881, 22121991, 26621379, 58172643, 174517929, 523553787, 1570661361]

約数ペア:

[(1, 1570661361), (3, 523553787), (9, 174517929), (27, 58172643), (59, 26621379), (71, 22121991), (81, 19390881), (177, 8873793), (213, 7373997), (243, 6463627), (531, 2957931), (639, 2457999), (1543, 1017927), (1593, 985977), (1917, 819333), (4189, 374949), (4629, 339309), (4779, 328659), (5751, 273111), (12567, 124983), (13887, 113103), (14337, 109553), (17253, 91037), (37701, 41661)]