204028231671

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15975901}}^1$

素因数の和:15975964

約数の個数: 32

約数和(自身を含む): 337411050240

約数和(自身を除く): 133382818569

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 15975901, 47927703, 143783109, 175734911, 431349327, 527204733, 686963743, 1581614199, 2060891229, 4744842597, 6182673687, 7556601173, 18548021061, 22669803519, 68009410557, 204028231671]

約数ペア:

[(1, 204028231671), (3, 68009410557), (9, 22669803519), (11, 18548021061), (27, 7556601173), (33, 6182673687), (43, 4744842597), (99, 2060891229), (129, 1581614199), (297, 686963743), (387, 527204733), (473, 431349327), (1161, 175734911), (1419, 143783109), (4257, 47927703), (12771, 15975901)]