3955338

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 8899200

約数和(自身を除く): 4943862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 823, 1602, 1646, 2403, 2469, 4806, 4938, 7407, 14814, 22221, 44442, 73247, 146494, 219741, 439482, 659223, 1318446, 1977669, 3955338]

約数ペア:

[(1, 3955338), (2, 1977669), (3, 1318446), (6, 659223), (9, 439482), (18, 219741), (27, 146494), (54, 73247), (89, 44442), (178, 22221), (267, 14814), (534, 7407), (801, 4938), (823, 4806), (1602, 2469), (1646, 2403)]