42150141

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{311}}^1$

素因数の和:402

約数の個数: 36

約数和(自身を含む): 68481504

約数和(自身を除く): 26331363

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 311, 333, 407, 933, 1221, 1369, 2799, 3421, 3663, 4107, 10263, 11507, 12321, 15059, 30789, 34521, 45177, 103563, 126577, 135531, 379731, 425759, 1139193, 1277277, 3831831, 4683349, 14050047, 42150141]

約数ペア:

[(1, 42150141), (3, 14050047), (9, 4683349), (11, 3831831), (33, 1277277), (37, 1139193), (99, 425759), (111, 379731), (311, 135531), (333, 126577), (407, 103563), (933, 45177), (1221, 34521), (1369, 30789), (2799, 15059), (3421, 12321), (3663, 11507), (4107, 10263)]