2937135453

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{627191}}^1$

素因数の和:627424

約数の個数: 16

約数和(自身を含む): 4495712256

約数和(自身を除く): 1558576803

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 627191, 1881573, 4390337, 13171011, 139863593, 419590779, 979045151, 2937135453]

約数ペア:

[(1, 2937135453), (3, 979045151), (7, 419590779), (21, 139863593), (223, 13171011), (669, 4390337), (1561, 1881573), (4683, 627191)]