28435203

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5023}}^1$

素因数の和:5083

約数の個数: 24

約数和(自身を含む): 44673408

約数和(自身を除く): 16238205

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5023, 5661, 15069, 45207, 85391, 185851, 256173, 557553, 768519, 1672659, 3159467, 9478401, 28435203]

約数ペア:

[(1, 28435203), (3, 9478401), (9, 3159467), (17, 1672659), (37, 768519), (51, 557553), (111, 256173), (153, 185851), (333, 85391), (629, 45207), (1887, 15069), (5023, 5661)]