3855033

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 7101248

約数和(自身を除く): 3246215

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 523, 567, 819, 1053, 1569, 2457, 3661, 4707, 6799, 7371, 10983, 14121, 20397, 32949, 42363, 47593, 61191, 98847, 142779, 183573, 296541, 428337, 550719, 1285011, 3855033]

約数ペア:

[(1, 3855033), (3, 1285011), (7, 550719), (9, 428337), (13, 296541), (21, 183573), (27, 142779), (39, 98847), (63, 61191), (81, 47593), (91, 42363), (117, 32949), (189, 20397), (273, 14121), (351, 10983), (523, 7371), (567, 6799), (819, 4707), (1053, 3661), (1569, 2457)]