66982329

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{145931}}^1$

素因数の和:145957

約数の個数: 16

約数和(自身を含む): 105071040

約数和(自身を除く): 38088711

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 145931, 437793, 1313379, 2480827, 3940137, 7442481, 22327443, 66982329]

約数ペア:

[(1, 66982329), (3, 22327443), (9, 7442481), (17, 3940137), (27, 2480827), (51, 1313379), (153, 437793), (459, 145931)]