9433557

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 17510400

約数和(自身を除く): 8076843

約数列:

[1, 3, 7, 9, 19, 21, 27, 37, 57, 63, 71, 111, 133, 171, 189, 213, 259, 333, 399, 497, 513, 639, 703, 777, 999, 1197, 1349, 1491, 1917, 2109, 2331, 2627, 3591, 4047, 4473, 4921, 6327, 6993, 7881, 9443, 12141, 13419, 14763, 18389, 18981, 23643, 28329, 36423, 44289, 49913, 55167, 70929, 84987, 132867, 149739, 165501, 254961, 349391, 449217, 496503, 1048173, 1347651, 3144519, 9433557]

約数ペア:

[(1, 9433557), (3, 3144519), (7, 1347651), (9, 1048173), (19, 496503), (21, 449217), (27, 349391), (37, 254961), (57, 165501), (63, 149739), (71, 132867), (111, 84987), (133, 70929), (171, 55167), (189, 49913), (213, 44289), (259, 36423), (333, 28329), (399, 23643), (497, 18981), (513, 18389), (639, 14763), (703, 13419), (777, 12141), (999, 9443), (1197, 7881), (1349, 6993), (1491, 6327), (1917, 4921), (2109, 4473), (2331, 4047), (2627, 3591)]