7473741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6121}}^1$

素因数の和:6172

約数の個数: 16

約数和(自身を含む): 11166528

約数和(自身を除く): 3692787

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 6121, 18363, 67331, 201993, 226477, 679431, 2491247, 7473741]

約数ペア:

[(1, 7473741), (3, 2491247), (11, 679431), (33, 226477), (37, 201993), (111, 67331), (407, 18363), (1221, 6121)]