4506219

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 7050240

約数和(自身を除く): 2544021

約数列:

[1, 3, 9, 27, 47, 53, 67, 141, 159, 201, 423, 477, 603, 1269, 1431, 1809, 2491, 3149, 3551, 7473, 9447, 10653, 22419, 28341, 31959, 67257, 85023, 95877, 166897, 500691, 1502073, 4506219]

約数ペア:

[(1, 4506219), (3, 1502073), (9, 500691), (27, 166897), (47, 95877), (53, 85023), (67, 67257), (141, 31959), (159, 28341), (201, 22419), (423, 10653), (477, 9447), (603, 7473), (1269, 3551), (1431, 3149), (1809, 2491)]