38420406

素因数分解:

$2^1\times 3^4\times {\mathrm{237163}}^1$

素因数の和:237177

約数の個数: 20

約数和(自身を含む): 86090532

約数和(自身を除く): 47670126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 237163, 474326, 711489, 1422978, 2134467, 4268934, 6403401, 12806802, 19210203, 38420406]

約数ペア:

[(1, 38420406), (2, 19210203), (3, 12806802), (6, 6403401), (9, 4268934), (18, 2134467), (27, 1422978), (54, 711489), (81, 474326), (162, 237163)]