20119176051

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{967873}}^1$

素因数の和:967943

約数の個数: 24

約数和(自身を含む): 29756318256

約数和(自身を除く): 9637142205

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 6929, 20787, 967873, 2903619, 12582349, 37747047, 39682793, 119048379, 163570537, 490711611, 515876309, 1547628927, 6706392017, 20119176051]

約数ペア:

[(1, 20119176051), (3, 6706392017), (13, 1547628927), (39, 515876309), (41, 490711611), (123, 163570537), (169, 119048379), (507, 39682793), (533, 37747047), (1599, 12582349), (6929, 2903619), (20787, 967873)]