276716331

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{10321}}^1$

素因数の和:10664

約数の個数: 20

約数和(自身を含む): 414655384

約数和(自身を除く): 137939053

約数列:

[1, 3, 9, 27, 81, 331, 993, 2979, 8937, 10321, 26811, 30963, 92889, 278667, 836001, 3416251, 10248753, 30746259, 92238777, 276716331]

約数ペア:

[(1, 276716331), (3, 92238777), (9, 30746259), (27, 10248753), (81, 3416251), (331, 836001), (993, 278667), (2979, 92889), (8937, 30963), (10321, 26811)]