61817013

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4500

約数の個数: 28

約数和(自身を含む): 97583040

約数和(自身を除く): 35766027

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4463, 4617, 13389, 13851, 40167, 84797, 120501, 254391, 361503, 763173, 1084509, 2289519, 3253527, 6868557, 20605671, 61817013]

約数ペア:

[(1, 61817013), (3, 20605671), (9, 6868557), (19, 3253527), (27, 2289519), (57, 1084509), (81, 763173), (171, 361503), (243, 254391), (513, 120501), (729, 84797), (1539, 40167), (4463, 13851), (4617, 13389)]