190052703

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{661}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 294881280

約数和(自身を除く): 104828577

約数列:

[1, 3, 9, 23, 27, 69, 207, 463, 621, 661, 1389, 1983, 4167, 5949, 10649, 12501, 15203, 17847, 31947, 45609, 95841, 136827, 287523, 306043, 410481, 918129, 2754387, 7038989, 8263161, 21116967, 63350901, 190052703]

約数ペア:

[(1, 190052703), (3, 63350901), (9, 21116967), (23, 8263161), (27, 7038989), (69, 2754387), (207, 918129), (463, 410481), (621, 306043), (661, 287523), (1389, 136827), (1983, 95841), (4167, 45609), (5949, 31947), (10649, 17847), (12501, 15203)]