881828478

素因数分解:

$2^1\times 3^3\times {\mathrm{16330157}}^1$

素因数の和:16330168

約数の個数: 16

約数和(自身を含む): 1959618960

約数和(自身を除く): 1077790482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 16330157, 32660314, 48990471, 97980942, 146971413, 293942826, 440914239, 881828478]

約数ペア:

[(1, 881828478), (2, 440914239), (3, 293942826), (6, 146971413), (9, 97980942), (18, 48990471), (27, 32660314), (54, 16330157)]