42909603

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 64876032

約数和(自身を除く): 21966429

約数列:

[1, 3, 11, 33, 37, 111, 113, 311, 339, 407, 933, 1221, 1243, 3421, 3729, 4181, 10263, 11507, 12543, 34521, 35143, 45991, 105429, 126577, 137973, 379731, 386573, 1159719, 1300291, 3900873, 14303201, 42909603]

約数ペア:

[(1, 42909603), (3, 14303201), (11, 3900873), (33, 1300291), (37, 1159719), (111, 386573), (113, 379731), (311, 137973), (339, 126577), (407, 105429), (933, 45991), (1221, 35143), (1243, 34521), (3421, 12543), (3729, 11507), (4181, 10263)]