3213693

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1759}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 5491200

約数和(自身を除く): 2277507

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1759, 1827, 5277, 12313, 15831, 36939, 51011, 110817, 153033, 357077, 459099, 1071231, 3213693]

約数ペア:

[(1, 3213693), (3, 1071231), (7, 459099), (9, 357077), (21, 153033), (29, 110817), (63, 51011), (87, 36939), (203, 15831), (261, 12313), (609, 5277), (1759, 1827)]