1377778077

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{787}}^1\times {\mathrm{1151}}^1$

素因数の和:1970

約数の個数: 36

約数和(自身を含む): 2159599104

約数和(自身を除く): 781821027

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 787, 1151, 1521, 2361, 3453, 7083, 10231, 10359, 14963, 30693, 44889, 92079, 133003, 134667, 194519, 399009, 583557, 905837, 1197027, 1750671, 2717511, 8152533, 11775881, 35327643, 105982929, 153086453, 459259359, 1377778077]

約数ペア:

[(1, 1377778077), (3, 459259359), (9, 153086453), (13, 105982929), (39, 35327643), (117, 11775881), (169, 8152533), (507, 2717511), (787, 1750671), (1151, 1197027), (1521, 905837), (2361, 583557), (3453, 399009), (7083, 194519), (10231, 134667), (10359, 133003), (14963, 92079), (30693, 44889)]