16127163

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:516

約数の個数: 36

約数和(自身を含む): 26378352

約数和(自身を除く): 10251189

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 461, 507, 897, 1383, 1521, 2691, 3887, 4149, 5993, 10603, 11661, 17979, 31809, 34983, 53937, 77909, 95427, 137839, 233727, 413517, 701181, 1240551, 1791907, 5375721, 16127163]

約数ペア:

[(1, 16127163), (3, 5375721), (9, 1791907), (13, 1240551), (23, 701181), (39, 413517), (69, 233727), (117, 137839), (169, 95427), (207, 77909), (299, 53937), (461, 34983), (507, 31809), (897, 17979), (1383, 11661), (1521, 10603), (2691, 5993), (3887, 4149)]