27731868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{121631}}^1$

素因数の和:121657

約数の個数: 24

約数和(自身を含む): 68113920

約数和(自身を除く): 40382052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 121631, 243262, 364893, 486524, 729786, 1459572, 2310989, 4621978, 6932967, 9243956, 13865934, 27731868]

約数ペア:

[(1, 27731868), (2, 13865934), (3, 9243956), (4, 6932967), (6, 4621978), (12, 2310989), (19, 1459572), (38, 729786), (57, 486524), (76, 364893), (114, 243262), (228, 121631)]