510666093

素因数分解:

$3^3\times 7^2\times {\mathrm{385991}}^1$

素因数の和:386014

約数の個数: 24

約数和(自身を含む): 880061760

約数和(自身を除く): 369395667

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 385991, 1157973, 2701937, 3473919, 8105811, 10421757, 18913559, 24317433, 56740677, 72952299, 170222031, 510666093]

約数ペア:

[(1, 510666093), (3, 170222031), (7, 72952299), (9, 56740677), (21, 24317433), (27, 18913559), (49, 10421757), (63, 8105811), (147, 3473919), (189, 2701937), (441, 1157973), (1323, 385991)]