75301389

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7219}}^1$

素因数の和:7305

約数の個数: 24

約数和(自身を含む): 116386400

約数和(自身を除く): 41085011

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 7219, 10431, 21657, 64971, 137161, 411483, 440359, 1234449, 1321077, 3963231, 8366821, 25100463, 75301389]

約数ペア:

[(1, 75301389), (3, 25100463), (9, 8366821), (19, 3963231), (57, 1321077), (61, 1234449), (171, 440359), (183, 411483), (549, 137161), (1159, 64971), (3477, 21657), (7219, 10431)]