9955407

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 16809984

約数和(自身を除く): 6854577

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 607, 781, 1491, 1821, 2343, 4249, 5467, 6677, 12747, 16401, 20031, 43097, 46739, 129291, 140217, 301679, 474067, 905037, 1422201, 3318469, 9955407]

約数ペア:

[(1, 9955407), (3, 3318469), (7, 1422201), (11, 905037), (21, 474067), (33, 301679), (71, 140217), (77, 129291), (213, 46739), (231, 43097), (497, 20031), (607, 16401), (781, 12747), (1491, 6677), (1821, 5467), (2343, 4249)]