8080443

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:344

約数の個数: 36

約数和(自身を含む): 13818168

約数和(自身を除く): 5737725

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 251, 441, 511, 657, 753, 1533, 1757, 2259, 3577, 4599, 5271, 10731, 12299, 15813, 18323, 32193, 36897, 54969, 110691, 128261, 164907, 384783, 897827, 1154349, 2693481, 8080443]

約数ペア:

[(1, 8080443), (3, 2693481), (7, 1154349), (9, 897827), (21, 384783), (49, 164907), (63, 128261), (73, 110691), (147, 54969), (219, 36897), (251, 32193), (441, 18323), (511, 15813), (657, 12299), (753, 10731), (1533, 5271), (1757, 4599), (2259, 3577)]