28932393

素因数分解:

$3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 46489600

約数和(自身を除く): 17557207

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 343, 651, 907, 1029, 1519, 2721, 4557, 6349, 10633, 19047, 28117, 31899, 44443, 84351, 133329, 196819, 311101, 590457, 933303, 1377733, 4133199, 9644131, 28932393]

約数ペア:

[(1, 28932393), (3, 9644131), (7, 4133199), (21, 1377733), (31, 933303), (49, 590457), (93, 311101), (147, 196819), (217, 133329), (343, 84351), (651, 44443), (907, 31899), (1029, 28117), (1519, 19047), (2721, 10633), (4557, 6349)]