42295581

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{4027}}^1$

素因数の和:4425

約数の個数: 16

約数和(自身を含む): 62836800

約数和(自身を除く): 20541219

約数列:

[1, 3, 9, 27, 389, 1167, 3501, 4027, 10503, 12081, 36243, 108729, 1566503, 4699509, 14098527, 42295581]

約数ペア:

[(1, 42295581), (3, 14098527), (9, 4699509), (27, 1566503), (389, 108729), (1167, 36243), (3501, 12081), (4027, 10503)]