2018843001

素因数分解:

$3^3\times 7^1\times {\mathrm{593}}^1\times {\mathrm{18013}}^1$

素因数の和:18622

約数の個数: 32

約数和(自身を含む): 3424101120

約数和(自身を除く): 1405258119

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 593, 1779, 4151, 5337, 12453, 16011, 18013, 37359, 54039, 112077, 126091, 162117, 378273, 486351, 1134819, 3404457, 10681709, 32045127, 74771963, 96135381, 224315889, 288406143, 672947667, 2018843001]

約数ペア:

[(1, 2018843001), (3, 672947667), (7, 288406143), (9, 224315889), (21, 96135381), (27, 74771963), (63, 32045127), (189, 10681709), (593, 3404457), (1779, 1134819), (4151, 486351), (5337, 378273), (12453, 162117), (16011, 126091), (18013, 112077), (37359, 54039)]