285719103

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{118901}}^1$

素因数の和:118999

約数の個数: 16

約数和(自身を含む): 428047200

約数和(自身を除く): 142328097

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 118901, 356703, 1070109, 3210327, 10582189, 31746567, 95239701, 285719103]

約数ペア:

[(1, 285719103), (3, 95239701), (9, 31746567), (27, 10582189), (89, 3210327), (267, 1070109), (801, 356703), (2403, 118901)]