131039586

素因数分解:

$2^1\times 3^3\times {\mathrm{877}}^1\times {\mathrm{2767}}^1$

素因数の和:3655

約数の個数: 32

約数和(自身を含む): 291636480

約数和(自身を除く): 160596894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 877, 1754, 2631, 2767, 5262, 5534, 7893, 8301, 15786, 16602, 23679, 24903, 47358, 49806, 74709, 149418, 2426659, 4853318, 7279977, 14559954, 21839931, 43679862, 65519793, 131039586]

約数ペア:

[(1, 131039586), (2, 65519793), (3, 43679862), (6, 21839931), (9, 14559954), (18, 7279977), (27, 4853318), (54, 2426659), (877, 149418), (1754, 74709), (2631, 49806), (2767, 47358), (5262, 24903), (5534, 23679), (7893, 16602), (8301, 15786)]