713276421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{2287}}^1$

素因数の和:3041

約数の個数: 32

約数和(自身を含む): 1119326208

約数和(自身を除く): 406049787

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 727, 2181, 2287, 6861, 7997, 9451, 23991, 25157, 28353, 29731, 75471, 89193, 103961, 311883, 327041, 981123, 1662649, 4987947, 18289139, 21614437, 54867417, 64843311, 237758807, 713276421]

約数ペア:

[(1, 713276421), (3, 237758807), (11, 64843311), (13, 54867417), (33, 21614437), (39, 18289139), (143, 4987947), (429, 1662649), (727, 981123), (2181, 327041), (2287, 311883), (6861, 103961), (7997, 89193), (9451, 75471), (23991, 29731), (25157, 28353)]