89769897

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 160911360

約数和(自身を除く): 71141463

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 107, 161, 189, 193, 207, 321, 483, 579, 621, 749, 963, 1351, 1449, 1737, 2247, 2461, 2889, 4053, 4347, 4439, 5211, 6741, 7383, 12159, 13317, 17227, 20223, 20651, 22149, 31073, 36477, 39951, 51681, 61953, 66447, 93219, 119853, 144557, 155043, 185859, 279657, 433671, 465129, 474973, 557577, 838971, 1301013, 1424919, 3324811, 3903039, 4274757, 9974433, 12824271, 29923299, 89769897]

約数ペア:

[(1, 89769897), (3, 29923299), (7, 12824271), (9, 9974433), (21, 4274757), (23, 3903039), (27, 3324811), (63, 1424919), (69, 1301013), (107, 838971), (161, 557577), (189, 474973), (193, 465129), (207, 433671), (321, 279657), (483, 185859), (579, 155043), (621, 144557), (749, 119853), (963, 93219), (1351, 66447), (1449, 61953), (1737, 51681), (2247, 39951), (2461, 36477), (2889, 31073), (4053, 22149), (4347, 20651), (4439, 20223), (5211, 17227), (6741, 13317), (7383, 12159)]