938863017

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{90007}}^1$

素因数の和:90093

約数の個数: 24

約数和(自身を含む): 1450928960

約数和(自身を除く): 512065943

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 10431, 90007, 270021, 810063, 1710133, 5130399, 5490427, 15391197, 16471281, 49413843, 104318113, 312954339, 938863017]

約数ペア:

[(1, 938863017), (3, 312954339), (9, 104318113), (19, 49413843), (57, 16471281), (61, 15391197), (171, 5490427), (183, 5130399), (549, 1710133), (1159, 810063), (3477, 270021), (10431, 90007)]