47818287

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6803}}^1$

素因数の和:6891

約数の個数: 24

約数和(自身を含む): 76422528

約数和(自身を除く): 28604241

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 6803, 7029, 20409, 61227, 74833, 224499, 483013, 673497, 1449039, 4347117, 5313143, 15939429, 47818287]

約数ペア:

[(1, 47818287), (3, 15939429), (9, 5313143), (11, 4347117), (33, 1449039), (71, 673497), (99, 483013), (213, 224499), (639, 74833), (781, 61227), (2343, 20409), (6803, 7029)]