89642763

素因数分解:

$3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1979}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 148262400

約数和(自身を除く): 58619637

約数列:

[1, 3, 7, 9, 21, 63, 719, 1979, 2157, 5033, 5937, 6471, 13853, 15099, 17811, 41559, 45297, 124677, 1422901, 4268703, 9960307, 12806109, 29880921, 89642763]

約数ペア:

[(1, 89642763), (3, 29880921), (7, 12806109), (9, 9960307), (21, 4268703), (63, 1422901), (719, 124677), (1979, 45297), (2157, 41559), (5033, 17811), (5937, 15099), (6471, 13853)]