373849281

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{6133}}^1$

素因数の和:6673

約数の個数: 24

約数和(自身を含む): 582754536

約数和(自身を除く): 208905255

約数列:

[1, 3, 9, 13, 39, 117, 521, 1563, 4689, 6133, 6773, 18399, 20319, 55197, 60957, 79729, 239187, 717561, 3195293, 9585879, 28757637, 41538809, 124616427, 373849281]

約数ペア:

[(1, 373849281), (3, 124616427), (9, 41538809), (13, 28757637), (39, 9585879), (117, 3195293), (521, 717561), (1563, 239187), (4689, 79729), (6133, 60957), (6773, 55197), (18399, 20319)]