31801086

素因数分解:

$2^1\times 3^4\times {\mathrm{196303}}^1$

素因数の和:196317

約数の個数: 20

約数和(自身を含む): 71258352

約数和(自身を除く): 39457266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 196303, 392606, 588909, 1177818, 1766727, 3533454, 5300181, 10600362, 15900543, 31801086]

約数ペア:

[(1, 31801086), (2, 15900543), (3, 10600362), (6, 5300181), (9, 3533454), (18, 1766727), (27, 1177818), (54, 588909), (81, 392606), (162, 196303)]