1349888949

素因数分解:

$3^3\times {\mathrm{1321}}^1\times {\mathrm{37847}}^1$

素因数の和:39177

約数の個数: 16

約数和(自身を含む): 2001402240

約数和(自身を除く): 651513291

約数列:

[1, 3, 9, 27, 1321, 3963, 11889, 35667, 37847, 113541, 340623, 1021869, 49995887, 149987661, 449962983, 1349888949]

約数ペア:

[(1, 1349888949), (3, 449962983), (9, 149987661), (27, 49995887), (1321, 1021869), (3963, 340623), (11889, 113541), (35667, 37847)]