88914699

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 139334400

約数和(自身を除く): 50419701

約数列:

[1, 3, 9, 19, 27, 57, 171, 353, 491, 513, 1059, 1473, 3177, 4419, 6707, 9329, 9531, 13257, 20121, 27987, 60363, 83961, 173323, 181089, 251883, 519969, 1559907, 3293137, 4679721, 9879411, 29638233, 88914699]

約数ペア:

[(1, 88914699), (3, 29638233), (9, 9879411), (19, 4679721), (27, 3293137), (57, 1559907), (171, 519969), (353, 251883), (491, 181089), (513, 173323), (1059, 83961), (1473, 60363), (3177, 27987), (4419, 20121), (6707, 13257), (9329, 9531)]