975384003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{1103}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 1437990912

約数和(自身を除く): 462606909

約数列:

[1, 3, 11, 33, 127, 211, 381, 633, 1103, 1397, 2321, 3309, 4191, 6963, 12133, 26797, 36399, 80391, 140081, 232733, 294767, 420243, 698199, 884301, 1540891, 2560063, 4622673, 7680189, 29557091, 88671273, 325128001, 975384003]

約数ペア:

[(1, 975384003), (3, 325128001), (11, 88671273), (33, 29557091), (127, 7680189), (211, 4622673), (381, 2560063), (633, 1540891), (1103, 884301), (1397, 698199), (2321, 420243), (3309, 294767), (4191, 232733), (6963, 140081), (12133, 80391), (26797, 36399)]