4189821993

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3500269}}^1$

素因数の和:3500301

約数の個数: 24

約数和(自身を含む): 7280561600

約数和(自身を除く): 3090739607

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3500269, 10500807, 24501883, 31502421, 66505111, 73505649, 199515333, 220516947, 465535777, 598545999, 1396607331, 4189821993]

約数ペア:

[(1, 4189821993), (3, 1396607331), (7, 598545999), (9, 465535777), (19, 220516947), (21, 199515333), (57, 73505649), (63, 66505111), (133, 31502421), (171, 24501883), (399, 10500807), (1197, 3500269)]