27972396

素因数分解:

$2^2\times 3^2\times {\mathrm{777011}}^1$

素因数の和:777021

約数の個数: 18

約数和(自身を含む): 70708092

約数和(自身を除く): 42735696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 777011, 1554022, 2331033, 3108044, 4662066, 6993099, 9324132, 13986198, 27972396]

約数ペア:

[(1, 27972396), (2, 13986198), (3, 9324132), (4, 6993099), (6, 4662066), (9, 3108044), (12, 2331033), (18, 1554022), (36, 777011)]