540284511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4759}}^1$

素因数の和:4887

約数の個数: 32

約数和(自身を含む): 806077440

約数和(自身を除く): 265792929

約数列:

[1, 3, 13, 39, 41, 71, 123, 213, 533, 923, 1599, 2769, 2911, 4759, 8733, 14277, 37843, 61867, 113529, 185601, 195119, 337889, 585357, 1013667, 2536547, 4392557, 7609641, 13177671, 13853449, 41560347, 180094837, 540284511]

約数ペア:

[(1, 540284511), (3, 180094837), (13, 41560347), (39, 13853449), (41, 13177671), (71, 7609641), (123, 4392557), (213, 2536547), (533, 1013667), (923, 585357), (1599, 337889), (2769, 195119), (2911, 185601), (4759, 113529), (8733, 61867), (14277, 37843)]