13670649

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 20643272

約数和(自身を除く): 6972623

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 549, 673, 2019, 2257, 6057, 6771, 20313, 24901, 41053, 74703, 123159, 224109, 369477, 1518961, 4556883, 13670649]

約数ペア:

[(1, 13670649), (3, 4556883), (9, 1518961), (37, 369477), (61, 224109), (111, 123159), (183, 74703), (333, 41053), (549, 24901), (673, 20313), (2019, 6771), (2257, 6057)]