148646259

素因数分解:

$3^5\times {\mathrm{421}}^1\times {\mathrm{1453}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 223346032

約数和(自身を除く): 74699773

約数列:

[1, 3, 9, 27, 81, 243, 421, 1263, 1453, 3789, 4359, 11367, 13077, 34101, 39231, 102303, 117693, 353079, 611713, 1835139, 5505417, 16516251, 49548753, 148646259]

約数ペア:

[(1, 148646259), (3, 49548753), (9, 16516251), (27, 5505417), (81, 1835139), (243, 611713), (421, 353079), (1263, 117693), (1453, 102303), (3789, 39231), (4359, 34101), (11367, 13077)]