139639383

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{132611}}^1$

素因数の和:132636

約数の個数: 20

約数和(自身を含む): 224644728

約数和(自身を除く): 85005345

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 132611, 397833, 1193499, 1723943, 3580497, 5171829, 10741491, 15515487, 46546461, 139639383]

約数ペア:

[(1, 139639383), (3, 46546461), (9, 15515487), (13, 10741491), (27, 5171829), (39, 3580497), (81, 1723943), (117, 1193499), (351, 397833), (1053, 132611)]