207473373

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{105263}}^1$

素因数の和:105345

約数の個数: 16

約数和(自身を含む): 311581440

約数和(自身を除く): 104108067

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 105263, 315789, 947367, 2842101, 7684199, 23052597, 69157791, 207473373]

約数ペア:

[(1, 207473373), (3, 69157791), (9, 23052597), (27, 7684199), (73, 2842101), (219, 947367), (657, 315789), (1971, 105263)]