726002811

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{3181}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 1099699200

約数和(自身を除く): 373696389

約数列:

[1, 3, 9, 27, 79, 107, 237, 321, 711, 963, 2133, 2889, 3181, 8453, 9543, 25359, 28629, 76077, 85887, 228231, 251299, 340367, 753897, 1021101, 2261691, 3063303, 6785073, 9189909, 26888993, 80666979, 242000937, 726002811]

約数ペア:

[(1, 726002811), (3, 242000937), (9, 80666979), (27, 26888993), (79, 9189909), (107, 6785073), (237, 3063303), (321, 2261691), (711, 1021101), (963, 753897), (2133, 340367), (2889, 251299), (3181, 228231), (8453, 85887), (9543, 76077), (25359, 28629)]