218565541161

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15657679}}^1$

素因数の和:15657746

約数の個数: 32

約数和(自身を含む): 360752947200

約数和(自身を除く): 142187406039

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 13959, 15657679, 46973037, 140919111, 172234469, 422757333, 516703407, 735910913, 1550110221, 2207732739, 4650330663, 6623198217, 8095020043, 19869594651, 24285060129, 72855180387, 218565541161]

約数ペア:

[(1, 218565541161), (3, 72855180387), (9, 24285060129), (11, 19869594651), (27, 8095020043), (33, 6623198217), (47, 4650330663), (99, 2207732739), (141, 1550110221), (297, 735910913), (423, 516703407), (517, 422757333), (1269, 172234469), (1551, 140919111), (4653, 46973037), (13959, 15657679)]