4290273

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 2967327

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 719, 1989, 2157, 5967, 6471, 9347, 12223, 19413, 28041, 36669, 84123, 110007, 158899, 252369, 330021, 476697, 1430091, 4290273]

約数ペア:

[(1, 4290273), (3, 1430091), (9, 476697), (13, 330021), (17, 252369), (27, 158899), (39, 110007), (51, 84123), (117, 36669), (153, 28041), (221, 19413), (351, 12223), (459, 9347), (663, 6471), (719, 5967), (1989, 2157)]