3385269

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 5121792

約数和(自身を除く): 1736523

約数列:

[1, 3, 9, 47, 53, 141, 151, 159, 423, 453, 477, 1359, 2491, 7097, 7473, 8003, 21291, 22419, 24009, 63873, 72027, 376141, 1128423, 3385269]

約数ペア:

[(1, 3385269), (3, 1128423), (9, 376141), (47, 72027), (53, 63873), (141, 24009), (151, 22419), (159, 21291), (423, 8003), (453, 7473), (477, 7097), (1359, 2491)]