11131869

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1847}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 17696448

約数和(自身を除く): 6564579

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 1847, 2009, 5541, 6027, 12929, 38787, 75727, 90503, 227181, 271509, 530089, 1590267, 3710623, 11131869]

約数ペア:

[(1, 11131869), (3, 3710623), (7, 1590267), (21, 530089), (41, 271509), (49, 227181), (123, 90503), (147, 75727), (287, 38787), (861, 12929), (1847, 6027), (2009, 5541)]