540594

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 40

約数和(自身を含む): 1254528

約数和(自身を除く): 713934

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 71, 81, 94, 141, 142, 162, 213, 282, 423, 426, 639, 846, 1269, 1278, 1917, 2538, 3337, 3807, 3834, 5751, 6674, 7614, 10011, 11502, 20022, 30033, 60066, 90099, 180198, 270297, 540594]

約数ペア:

[(1, 540594), (2, 270297), (3, 180198), (6, 90099), (9, 60066), (18, 30033), (27, 20022), (47, 11502), (54, 10011), (71, 7614), (81, 6674), (94, 5751), (141, 3834), (142, 3807), (162, 3337), (213, 2538), (282, 1917), (423, 1278), (426, 1269), (639, 846)]