38291235879

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1\times {\mathrm{9781}}^1$

素因数の和:12547

約数の個数: 32

約数和(自身を含む): 56494884544

約数和(自身を除く): 18203648665

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 2713, 8139, 9781, 29343, 35269, 100381, 105807, 127153, 301143, 361897, 381459, 1085691, 1304953, 3914859, 4704661, 14113983, 26535853, 79607559, 344966089, 981826561, 1034898267, 2945479683, 12763745293, 38291235879]

約数ペア:

[(1, 38291235879), (3, 12763745293), (13, 2945479683), (37, 1034898267), (39, 981826561), (111, 344966089), (481, 79607559), (1443, 26535853), (2713, 14113983), (8139, 4704661), (9781, 3914859), (29343, 1304953), (35269, 1085691), (100381, 381459), (105807, 361897), (127153, 301143)]