127109898

素因数分解:

$2^1\times 3^6\times {\mathrm{87181}}^1$

素因数の和:87201

約数の個数: 28

約数和(自身を含む): 285869778

約数和(自身を除く): 158759880

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 87181, 174362, 261543, 523086, 784629, 1569258, 2353887, 4707774, 7061661, 14123322, 21184983, 42369966, 63554949, 127109898]

約数ペア:

[(1, 127109898), (2, 63554949), (3, 42369966), (6, 21184983), (9, 14123322), (18, 7061661), (27, 4707774), (54, 2353887), (81, 1569258), (162, 784629), (243, 523086), (486, 261543), (729, 174362), (1458, 87181)]