201608109

素因数分解:

$3^5\times {\mathrm{571}}^1\times {\mathrm{1453}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 302734432

約数和(自身を除く): 101126323

約数列:

[1, 3, 9, 27, 81, 243, 571, 1453, 1713, 4359, 5139, 13077, 15417, 39231, 46251, 117693, 138753, 353079, 829663, 2488989, 7466967, 22400901, 67202703, 201608109]

約数ペア:

[(1, 201608109), (3, 67202703), (9, 22400901), (27, 7466967), (81, 2488989), (243, 829663), (571, 353079), (1453, 138753), (1713, 117693), (4359, 46251), (5139, 39231), (13077, 15417)]