312018669

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{312331}}^1$

素因数の和:312377

約数の個数: 16

約数和(自身を含む): 474744640

約数和(自身を除く): 162725971

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 312331, 936993, 2810979, 8432937, 11556247, 34668741, 104006223, 312018669]

約数ペア:

[(1, 312018669), (3, 104006223), (9, 34668741), (27, 11556247), (37, 8432937), (111, 2810979), (333, 936993), (999, 312331)]