2576223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 4066608

約数和(自身を除く): 1490385

約数列:

[1, 3, 9, 13, 39, 97, 117, 227, 291, 681, 873, 1261, 2043, 2951, 3783, 8853, 11349, 22019, 26559, 66057, 198171, 286247, 858741, 2576223]

約数ペア:

[(1, 2576223), (3, 858741), (9, 286247), (13, 198171), (39, 66057), (97, 26559), (117, 22019), (227, 11349), (291, 8853), (681, 3783), (873, 2951), (1261, 2043)]