224278317

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 328273920

約数和(自身を除く): 103995603

約数列:

[1, 3, 9, 127, 239, 381, 717, 821, 1143, 2151, 2463, 7389, 30353, 91059, 104267, 196219, 273177, 312801, 588657, 938403, 1765971, 24919813, 74759439, 224278317]

約数ペア:

[(1, 224278317), (3, 74759439), (9, 24919813), (127, 1765971), (239, 938403), (381, 588657), (717, 312801), (821, 273177), (1143, 196219), (2151, 104267), (2463, 91059), (7389, 30353)]