39202839

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1667}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 63517440

約数和(自身を除く): 24314601

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 1667, 1809, 2613, 5001, 7839, 15003, 21671, 23517, 45009, 65013, 111689, 195039, 335067, 585117, 1005201, 1451957, 3015603, 4355871, 13067613, 39202839]

約数ペア:

[(1, 39202839), (3, 13067613), (9, 4355871), (13, 3015603), (27, 1451957), (39, 1005201), (67, 585117), (117, 335067), (201, 195039), (351, 111689), (603, 65013), (871, 45009), (1667, 23517), (1809, 21671), (2613, 15003), (5001, 7839)]