69610806

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{2647}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 155066880

約数和(自身を除く): 85456074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1461, 2647, 2922, 4383, 5294, 7941, 8766, 13149, 15882, 23823, 26298, 47646, 71469, 142938, 1289089, 2578178, 3867267, 7734534, 11601801, 23203602, 34805403, 69610806]

約数ペア:

[(1, 69610806), (2, 34805403), (3, 23203602), (6, 11601801), (9, 7734534), (18, 3867267), (27, 2578178), (54, 1289089), (487, 142938), (974, 71469), (1461, 47646), (2647, 26298), (2922, 23823), (4383, 15882), (5294, 13149), (7941, 8766)]