869929983

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{13693}}^1$

素因数の和:13896

約数の個数: 32

約数和(自身を含む): 1395692480

約数和(自身を除く): 525762497

約数列:

[1, 3, 9, 13, 27, 39, 117, 181, 351, 543, 1629, 2353, 4887, 7059, 13693, 21177, 41079, 63531, 123237, 178009, 369711, 534027, 1602081, 2478433, 4806243, 7435299, 22305897, 32219629, 66917691, 96658887, 289976661, 869929983]

約数ペア:

[(1, 869929983), (3, 289976661), (9, 96658887), (13, 66917691), (27, 32219629), (39, 22305897), (117, 7435299), (181, 4806243), (351, 2478433), (543, 1602081), (1629, 534027), (2353, 369711), (4887, 178009), (7059, 123237), (13693, 63531), (21177, 41079)]