42981741

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1418

約数の個数: 36

約数和(自身を含む): 70646940

約数和(自身を除く): 27665199

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 957, 1089, 1361, 2871, 3509, 4083, 10527, 12249, 14971, 31581, 39469, 44913, 118407, 134739, 164681, 355221, 434159, 494043, 1302477, 1482129, 3907431, 4775749, 14327247, 42981741]

約数ペア:

[(1, 42981741), (3, 14327247), (9, 4775749), (11, 3907431), (29, 1482129), (33, 1302477), (87, 494043), (99, 434159), (121, 355221), (261, 164681), (319, 134739), (363, 118407), (957, 44913), (1089, 39469), (1361, 31581), (2871, 14971), (3509, 12249), (4083, 10527)]