37902897

素因数分解:

$3^8\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 58455540

約数和(自身を除く): 20552643

約数列:

[1, 3, 9, 27, 53, 81, 109, 159, 243, 327, 477, 729, 981, 1431, 2187, 2943, 4293, 5777, 6561, 8829, 12879, 17331, 26487, 38637, 51993, 79461, 115911, 155979, 238383, 347733, 467937, 715149, 1403811, 4211433, 12634299, 37902897]

約数ペア:

[(1, 37902897), (3, 12634299), (9, 4211433), (27, 1403811), (53, 715149), (81, 467937), (109, 347733), (159, 238383), (243, 155979), (327, 115911), (477, 79461), (729, 51993), (981, 38637), (1431, 26487), (2187, 17331), (2943, 12879), (4293, 8829), (5777, 6561)]