1284232509

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{53503}}^1$

素因数の和:53646

約数の個数: 32

約数和(自身を含む): 2191523840

約数和(自身を除く): 907291331

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2667, 3429, 8001, 24003, 53503, 160509, 374521, 481527, 1123563, 1444581, 3370689, 6794881, 10112067, 20384643, 47564167, 61153929, 142692501, 183461787, 428077503, 1284232509]

約数ペア:

[(1, 1284232509), (3, 428077503), (7, 183461787), (9, 142692501), (21, 61153929), (27, 47564167), (63, 20384643), (127, 10112067), (189, 6794881), (381, 3370689), (889, 1444581), (1143, 1123563), (2667, 481527), (3429, 374521), (8001, 160509), (24003, 53503)]