2183481

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 3319680

約数和(自身を除く): 1136199

約数列:

[1, 3, 9, 37, 79, 83, 111, 237, 249, 333, 711, 747, 2923, 3071, 6557, 8769, 9213, 19671, 26307, 27639, 59013, 242609, 727827, 2183481]

約数ペア:

[(1, 2183481), (3, 727827), (9, 242609), (37, 59013), (79, 27639), (83, 26307), (111, 19671), (237, 9213), (249, 8769), (333, 6557), (711, 3071), (747, 2923)]