147677769

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3329}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 230169600

約数和(自身を除く): 82491831

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 1431, 1643, 3329, 4929, 9987, 14787, 29961, 44361, 89883, 103199, 176437, 309597, 529311, 928791, 1587933, 2786373, 4763799, 5469547, 16408641, 49225923, 147677769]

約数ペア:

[(1, 147677769), (3, 49225923), (9, 16408641), (27, 5469547), (31, 4763799), (53, 2786373), (93, 1587933), (159, 928791), (279, 529311), (477, 309597), (837, 176437), (1431, 103199), (1643, 89883), (3329, 44361), (4929, 29961), (9987, 14787)]