201790413

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1031}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 326937600

約数和(自身を除く): 125147187

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 659, 1031, 1977, 3093, 5931, 7249, 9279, 11341, 17793, 21747, 27837, 34023, 65241, 102069, 195723, 306207, 679429, 2038287, 6114861, 7473719, 18344583, 22421157, 67263471, 201790413]

約数ペア:

[(1, 201790413), (3, 67263471), (9, 22421157), (11, 18344583), (27, 7473719), (33, 6114861), (99, 2038287), (297, 679429), (659, 306207), (1031, 195723), (1977, 102069), (3093, 65241), (5931, 34023), (7249, 27837), (9279, 21747), (11341, 17793)]