5130909

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 8840832

約数和(自身を除く): 3709923

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 3541, 10623, 24787, 31869, 74361, 81443, 223083, 244329, 570101, 732987, 1710303, 5130909]

約数ペア:

[(1, 5130909), (3, 1710303), (7, 732987), (9, 570101), (21, 244329), (23, 223083), (63, 81443), (69, 74361), (161, 31869), (207, 24787), (483, 10623), (1449, 3541)]