310079691

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{157321}}^1$

素因数の和:157403

約数の個数: 16

約数和(自身を含む): 465673120

約数和(自身を除く): 155593429

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 157321, 471963, 1415889, 4247667, 11484433, 34453299, 103359897, 310079691]

約数ペア:

[(1, 310079691), (3, 103359897), (9, 34453299), (27, 11484433), (73, 4247667), (219, 1415889), (657, 471963), (1971, 157321)]