888946389

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{5011}}^1$

素因数の和:5897

約数の個数: 24

約数和(自身を含む): 1341692352

約数和(自身を除く): 452745963

約数列:

[1, 3, 9, 23, 69, 207, 857, 2571, 5011, 7713, 15033, 19711, 45099, 59133, 115253, 177399, 345759, 1037277, 4294427, 12883281, 38649843, 98771821, 296315463, 888946389]

約数ペア:

[(1, 888946389), (3, 296315463), (9, 98771821), (23, 38649843), (69, 12883281), (207, 4294427), (857, 1037277), (2571, 345759), (5011, 177399), (7713, 115253), (15033, 59133), (19711, 45099)]