1307788299

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{613}}^1\times {\mathrm{2347}}^1$

素因数の和:3067

約数の個数: 24

約数和(自身を含む): 1911657072

約数和(自身を除く): 603868773

約数列:

[1, 3, 9, 101, 303, 613, 909, 1839, 2347, 5517, 7041, 21123, 61913, 185739, 237047, 557217, 711141, 1438711, 2133423, 4316133, 12948399, 145309811, 435929433, 1307788299]

約数ペア:

[(1, 1307788299), (3, 435929433), (9, 145309811), (101, 12948399), (303, 4316133), (613, 2133423), (909, 1438711), (1839, 711141), (2347, 557217), (5517, 237047), (7041, 185739), (21123, 61913)]