20061339

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 27678720

約数和(自身を除く): 7617381

約数列:

[1, 3, 47, 79, 141, 237, 1801, 3713, 5403, 11139, 84647, 142279, 253941, 426837, 6687113, 20061339]

約数ペア:

[(1, 20061339), (3, 6687113), (47, 426837), (79, 253941), (141, 142279), (237, 84647), (1801, 11139), (3713, 5403)]