6993405

素因数分解:

$3^3\times 5^1\times {\mathrm{51803}}^1$

素因数の和:51817

約数の個数: 16

約数和(自身を含む): 12432960

約数和(自身を除く): 5439555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 51803, 155409, 259015, 466227, 777045, 1398681, 2331135, 6993405]

約数ペア:

[(1, 6993405), (3, 2331135), (5, 1398681), (9, 777045), (15, 466227), (27, 259015), (45, 155409), (135, 51803)]