1275332613

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 1786972800

約数和(自身を除く): 511640187

約数列:

[1, 3, 37, 59, 111, 177, 193, 579, 1009, 2183, 3027, 6549, 7141, 11387, 21423, 34161, 37333, 59531, 111999, 178593, 194737, 421319, 584211, 1263957, 2202647, 6607941, 7205269, 11489483, 21615807, 34468449, 425110871, 1275332613]

約数ペア:

[(1, 1275332613), (3, 425110871), (37, 34468449), (59, 21615807), (111, 11489483), (177, 7205269), (193, 6607941), (579, 2202647), (1009, 1263957), (2183, 584211), (3027, 421319), (6549, 194737), (7141, 178593), (11387, 111999), (21423, 59531), (34161, 37333)]