1330805403

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{1291}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 2003943680

約数和(自身を除く): 673138277

約数列:

[1, 3, 9, 27, 73, 219, 523, 657, 1291, 1569, 1971, 3873, 4707, 11619, 14121, 34857, 38179, 94243, 114537, 282729, 343611, 675193, 848187, 1030833, 2025579, 2544561, 6076737, 18230211, 49289089, 147867267, 443601801, 1330805403]

約数ペア:

[(1, 1330805403), (3, 443601801), (9, 147867267), (27, 49289089), (73, 18230211), (219, 6076737), (523, 2544561), (657, 2025579), (1291, 1030833), (1569, 848187), (1971, 675193), (3873, 343611), (4707, 282729), (11619, 114537), (14121, 94243), (34857, 38179)]