87950691

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{6829}}^1$

素因数の和:6897

約数の個数: 24

約数和(自身を含む): 134250480

約数和(自身を除く): 46299789

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4293, 6829, 12879, 20487, 61461, 184383, 361937, 553149, 1085811, 1659447, 3257433, 9772299, 29316897, 87950691]

約数ペア:

[(1, 87950691), (3, 29316897), (9, 9772299), (27, 3257433), (53, 1659447), (81, 1085811), (159, 553149), (243, 361937), (477, 184383), (1431, 61461), (4293, 20487), (6829, 12879)]