64596231

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2609}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 110246400

約数和(自身を除く): 45650169

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 2609, 2751, 3537, 7827, 8253, 18263, 23481, 24759, 54789, 70443, 164367, 341779, 493101, 1025337, 2392453, 3076011, 7177359, 9228033, 21532077, 64596231]

約数ペア:

[(1, 64596231), (3, 21532077), (7, 9228033), (9, 7177359), (21, 3076011), (27, 2392453), (63, 1025337), (131, 493101), (189, 341779), (393, 164367), (917, 70443), (1179, 54789), (2609, 24759), (2751, 23481), (3537, 18263), (7827, 8253)]