27720652068

素因数分解:

$2^2\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{602047}}^1$

素因数の和:603336

約数の個数: 36

約数和(自身を含む): 70126551040

約数和(自身を除く): 42405898972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1279, 2558, 3837, 5116, 7674, 11511, 15348, 23022, 46044, 602047, 1204094, 1806141, 2408188, 3612282, 5418423, 7224564, 10836846, 21673692, 770018113, 1540036226, 2310054339, 3080072452, 4620108678, 6930163017, 9240217356, 13860326034, 27720652068]

約数ペア:

[(1, 27720652068), (2, 13860326034), (3, 9240217356), (4, 6930163017), (6, 4620108678), (9, 3080072452), (12, 2310054339), (18, 1540036226), (36, 770018113), (1279, 21673692), (2558, 10836846), (3837, 7224564), (5116, 5418423), (7674, 3612282), (11511, 2408188), (15348, 1806141), (23022, 1204094), (46044, 602047)]