977773677

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 1385610240

約数和(自身を除く): 407836563

約数列:

[1, 3, 23, 69, 97, 139, 291, 417, 1051, 2231, 3153, 3197, 6693, 9591, 13483, 24173, 40449, 72519, 101947, 146089, 305841, 310109, 438267, 930327, 2344781, 3360047, 7034343, 10080141, 14170633, 42511899, 325924559, 977773677]

約数ペア:

[(1, 977773677), (3, 325924559), (23, 42511899), (69, 14170633), (97, 10080141), (139, 7034343), (291, 3360047), (417, 2344781), (1051, 930327), (2231, 438267), (3153, 310109), (3197, 305841), (6693, 146089), (9591, 101947), (13483, 72519), (24173, 40449)]