16251345873

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2965033}}^1$

素因数の和:2965078

約数の個数: 32

約数和(自身を含む): 28464326400

約数和(自身を除く): 12212980527

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 2965033, 8895099, 20755231, 26685297, 62265693, 80055891, 85985957, 186797079, 257957871, 560391237, 601901699, 773873613, 1805705097, 2321620839, 5417115291, 16251345873]

約数ペア:

[(1, 16251345873), (3, 5417115291), (7, 2321620839), (9, 1805705097), (21, 773873613), (27, 601901699), (29, 560391237), (63, 257957871), (87, 186797079), (189, 85985957), (203, 80055891), (261, 62265693), (609, 26685297), (783, 20755231), (1827, 8895099), (5481, 2965033)]