9772287

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9901}}^1$

素因数の和:9958

約数の個数: 16

約数和(自身を含む): 15209472

約数和(自身を除く): 5437185

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 9901, 29703, 69307, 207921, 465347, 1396041, 3257429, 9772287]

約数ペア:

[(1, 9772287), (3, 3257429), (7, 1396041), (21, 465347), (47, 207921), (141, 69307), (329, 29703), (987, 9901)]