379401981

素因数分解:

$3^1\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{9157}}^1$

素因数の和:11140

約数の個数: 16

約数和(自身を含む): 578492544

約数和(自身を除く): 199090563

約数列:

[1, 3, 7, 21, 1973, 5919, 9157, 13811, 27471, 41433, 64099, 192297, 18066761, 54200283, 126467327, 379401981]

約数ペア:

[(1, 379401981), (3, 126467327), (7, 54200283), (21, 18066761), (1973, 192297), (5919, 64099), (9157, 41433), (13811, 27471)]