2783127633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{72893}}^1$

素因数の和:73009

約数の個数: 32

約数和(自身を含む): 4408629120

約数和(自身を除く): 1625501487

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2937, 3471, 12727, 38181, 72893, 218679, 801823, 947609, 2405469, 2842827, 6487477, 10423699, 19462431, 31271097, 71362247, 84337201, 214086741, 253011603, 927709211, 2783127633]

約数ペア:

[(1, 2783127633), (3, 927709211), (11, 253011603), (13, 214086741), (33, 84337201), (39, 71362247), (89, 31271097), (143, 19462431), (267, 10423699), (429, 6487477), (979, 2842827), (1157, 2405469), (2937, 947609), (3471, 801823), (12727, 218679), (38181, 72893)]