40835151

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4597}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 70625280

約数和(自身を除く): 29790129

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 4597, 8883, 13791, 32179, 41373, 96537, 124119, 216059, 289611, 648177, 868833, 1512413, 1944531, 4537239, 5833593, 13611717, 40835151]

約数ペア:

[(1, 40835151), (3, 13611717), (7, 5833593), (9, 4537239), (21, 1944531), (27, 1512413), (47, 868833), (63, 648177), (141, 289611), (189, 216059), (329, 124119), (423, 96537), (987, 41373), (1269, 32179), (2961, 13791), (4597, 8883)]