308604807

素因数分解:

$3^2\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{2843}}^1$

素因数の和:4579

約数の個数: 24

約数和(自身を含む): 509917824

約数和(自身を除く): 201313017

約数列:

[1, 3, 7, 9, 21, 63, 1723, 2843, 5169, 8529, 12061, 15507, 19901, 25587, 36183, 59703, 108549, 179109, 4898489, 14695467, 34289423, 44086401, 102868269, 308604807]

約数ペア:

[(1, 308604807), (3, 102868269), (7, 44086401), (9, 34289423), (21, 14695467), (63, 4898489), (1723, 179109), (2843, 108549), (5169, 59703), (8529, 36183), (12061, 25587), (15507, 19901)]