1566884871

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{5413}}^1$

素因数の和:5644

約数の個数: 32

約数和(自身を含む): 2370032640

約数和(自身を除く): 803147769

約数列:

[1, 3, 9, 27, 71, 151, 213, 453, 639, 1359, 1917, 4077, 5413, 10721, 16239, 32163, 48717, 96489, 146151, 289467, 384323, 817363, 1152969, 2452089, 3458907, 7356267, 10376721, 22068801, 58032773, 174098319, 522294957, 1566884871]

約数ペア:

[(1, 1566884871), (3, 522294957), (9, 174098319), (27, 58032773), (71, 22068801), (151, 10376721), (213, 7356267), (453, 3458907), (639, 2452089), (1359, 1152969), (1917, 817363), (4077, 384323), (5413, 289467), (10721, 146151), (16239, 96489), (32163, 48717)]