203048361

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{787}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 297485760

約数和(自身を除く): 94437399

約数列:

[1, 3, 9, 109, 263, 327, 787, 789, 981, 2361, 2367, 7083, 28667, 85783, 86001, 206981, 257349, 258003, 620943, 772047, 1862829, 22560929, 67682787, 203048361]

約数ペア:

[(1, 203048361), (3, 67682787), (9, 22560929), (109, 1862829), (263, 772047), (327, 620943), (787, 258003), (789, 257349), (981, 206981), (2361, 86001), (2367, 85783), (7083, 28667)]