427687614

素因数分解:

$2^1\times 3^4\times {\mathrm{193}}^1\times {\mathrm{13679}}^1$

素因数の和:13886

約数の個数: 40

約数和(自身を含む): 963372960

約数和(自身を除く): 535685346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193, 386, 579, 1158, 1737, 3474, 5211, 10422, 13679, 15633, 27358, 31266, 41037, 82074, 123111, 246222, 369333, 738666, 1107999, 2215998, 2640047, 5280094, 7920141, 15840282, 23760423, 47520846, 71281269, 142562538, 213843807, 427687614]

約数ペア:

[(1, 427687614), (2, 213843807), (3, 142562538), (6, 71281269), (9, 47520846), (18, 23760423), (27, 15840282), (54, 7920141), (81, 5280094), (162, 2640047), (193, 2215998), (386, 1107999), (579, 738666), (1158, 369333), (1737, 246222), (3474, 123111), (5211, 82074), (10422, 41037), (13679, 31266), (15633, 27358)]