40383891

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4327}}^1$

素因数の和:4411

約数の個数: 24

約数和(自身を含む): 62790624

約数和(自身を除く): 22406733

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 4327, 9333, 12981, 38943, 73559, 220677, 263947, 662031, 791841, 2375523, 4487099, 13461297, 40383891]

約数ペア:

[(1, 40383891), (3, 13461297), (9, 4487099), (17, 2375523), (51, 791841), (61, 662031), (153, 263947), (183, 220677), (549, 73559), (1037, 38943), (3111, 12981), (4327, 9333)]