2136571827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{6481}}^1$

素因数の和:6683

約数の個数: 32

約数和(自身を含む): 3136250880

約数和(自身を除く): 999679053

約数列:

[1, 3, 13, 39, 79, 107, 237, 321, 1027, 1391, 3081, 4173, 6481, 8453, 19443, 25359, 84253, 109889, 252759, 329667, 511999, 693467, 1535997, 2080401, 6655987, 9015071, 19967961, 27045213, 54783893, 164351679, 712190609, 2136571827]

約数ペア:

[(1, 2136571827), (3, 712190609), (13, 164351679), (39, 54783893), (79, 27045213), (107, 19967961), (237, 9015071), (321, 6655987), (1027, 2080401), (1391, 1535997), (3081, 693467), (4173, 511999), (6481, 329667), (8453, 252759), (19443, 109889), (25359, 84253)]