528032979

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{37537}}^1$

素因数の和:38067

約数の個数: 16

約数和(自身を含む): 783793440

約数和(自身を除く): 255760461

約数列:

[1, 3, 9, 27, 521, 1563, 4689, 14067, 37537, 112611, 337833, 1013499, 19556777, 58670331, 176010993, 528032979]

約数ペア:

[(1, 528032979), (3, 176010993), (9, 58670331), (27, 19556777), (521, 1013499), (1563, 337833), (4689, 112611), (14067, 37537)]