64040193

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5743}}^1$

素因数の和:5818

約数の個数: 32

約数和(自身を含む): 110284800

約数和(自身を除く): 46244607

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 5743, 11151, 17229, 40201, 51687, 120603, 155061, 338837, 361809, 1016511, 1085427, 2371859, 3049533, 7115577, 9148599, 21346731, 64040193]

約数ペア:

[(1, 64040193), (3, 21346731), (7, 9148599), (9, 7115577), (21, 3049533), (27, 2371859), (59, 1085427), (63, 1016511), (177, 361809), (189, 338837), (413, 155061), (531, 120603), (1239, 51687), (1593, 40201), (3717, 17229), (5743, 11151)]