1283191011

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2501347}}^1$

素因数の和:2501375

約数の個数: 16

約数和(自身を含む): 2001078400

約数和(自身を除く): 717887389

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2501347, 7504041, 22512123, 47525593, 67536369, 142576779, 427730337, 1283191011]

約数ペア:

[(1, 1283191011), (3, 427730337), (9, 142576779), (19, 67536369), (27, 47525593), (57, 22512123), (171, 7504041), (513, 2501347)]