2897166393

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1877}}^1\times {\mathrm{5197}}^1$

素因数の和:7094

約数の個数: 32

約数和(自身を含む): 4685685120

約数和(自身を除く): 1788518727

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1877, 5197, 5631, 15591, 16893, 20647, 46773, 50679, 57167, 61941, 140319, 171501, 185823, 514503, 557469, 1543509, 9754769, 29264307, 87792921, 107302459, 263378763, 321907377, 965722131, 2897166393]

約数ペア:

[(1, 2897166393), (3, 965722131), (9, 321907377), (11, 263378763), (27, 107302459), (33, 87792921), (99, 29264307), (297, 9754769), (1877, 1543509), (5197, 557469), (5631, 514503), (15591, 185823), (16893, 171501), (20647, 140319), (46773, 61941), (50679, 57167)]