201431043

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{683}}^1$

素因数の和:1037

約数の個数: 40

約数和(自身を含む): 329731776

約数和(自身を除く): 128300733

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 331, 683, 891, 993, 2049, 2979, 3641, 6147, 7513, 8937, 10923, 18441, 22539, 26811, 32769, 55323, 67617, 98307, 202851, 226073, 294921, 608553, 678219, 2034657, 2486803, 6103971, 7460409, 18311913, 22381227, 67143681, 201431043]

約数ペア:

[(1, 201431043), (3, 67143681), (9, 22381227), (11, 18311913), (27, 7460409), (33, 6103971), (81, 2486803), (99, 2034657), (297, 678219), (331, 608553), (683, 294921), (891, 226073), (993, 202851), (2049, 98307), (2979, 67617), (3641, 55323), (6147, 32769), (7513, 26811), (8937, 22539), (10923, 18441)]