38656761

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 22307079

約数列:

[1, 3, 11, 13, 33, 39, 143, 251, 359, 429, 753, 1077, 2761, 3263, 3949, 4667, 8283, 9789, 11847, 14001, 35893, 51337, 90109, 107679, 154011, 270327, 991199, 1171417, 2973597, 3514251, 12885587, 38656761]

約数ペア:

[(1, 38656761), (3, 12885587), (11, 3514251), (13, 2973597), (33, 1171417), (39, 991199), (143, 270327), (251, 154011), (359, 107679), (429, 90109), (753, 51337), (1077, 35893), (2761, 14001), (3263, 11847), (3949, 9789), (4667, 8283)]