1741077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 2830464

約数和(自身を除く): 1089387

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 647, 897, 1941, 2691, 5823, 8411, 14881, 25233, 44643, 75699, 133929, 193453, 580359, 1741077]

約数ペア:

[(1, 1741077), (3, 580359), (9, 193453), (13, 133929), (23, 75699), (39, 44643), (69, 25233), (117, 14881), (207, 8411), (299, 5823), (647, 2691), (897, 1941)]