62828181

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18517}}^1$

素因数の和:18565

約数の個数: 24

約数和(自身を含む): 101108280

約数和(自身を除く): 38280099

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 18517, 55551, 166653, 240721, 536993, 722163, 1610979, 2166489, 4832937, 6980909, 20942727, 62828181]

約数ペア:

[(1, 62828181), (3, 20942727), (9, 6980909), (13, 4832937), (29, 2166489), (39, 1610979), (87, 722163), (117, 536993), (261, 240721), (377, 166653), (1131, 55551), (3393, 18517)]