27898503228

素因数分解:

$2^2\times 3^2\times {\mathrm{774958423}}^1$

素因数の和:774958433

約数の個数: 18

約数和(自身を含む): 70521216584

約数和(自身を除く): 42622713356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 774958423, 1549916846, 2324875269, 3099833692, 4649750538, 6974625807, 9299501076, 13949251614, 27898503228]

約数ペア:

[(1, 27898503228), (2, 13949251614), (3, 9299501076), (4, 6974625807), (6, 4649750538), (9, 3099833692), (12, 2324875269), (18, 1549916846), (36, 774958423)]