300978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:758

約数の個数: 24

約数和(自身を含む): 681408

約数和(自身を除く): 380430

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 727, 1454, 2181, 4362, 6543, 13086, 16721, 33442, 50163, 100326, 150489, 300978]

約数ペア:

[(1, 300978), (2, 150489), (3, 100326), (6, 50163), (9, 33442), (18, 16721), (23, 13086), (46, 6543), (69, 4362), (138, 2181), (207, 1454), (414, 727)]