31292406

素因数分解:

$2^1\times 3^4\times {\mathrm{193163}}^1$

素因数の和:193177

約数の個数: 20

約数和(自身を含む): 70118532

約数和(自身を除く): 38826126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193163, 386326, 579489, 1158978, 1738467, 3476934, 5215401, 10430802, 15646203, 31292406]

約数ペア:

[(1, 31292406), (2, 15646203), (3, 10430802), (6, 5215401), (9, 3476934), (18, 1738467), (27, 1158978), (54, 579489), (81, 386326), (162, 193163)]