2284389

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 3670400

約数和(自身を除く): 1386011

約数列:

[1, 3, 9, 19, 27, 57, 61, 73, 171, 183, 219, 513, 549, 657, 1159, 1387, 1647, 1971, 3477, 4161, 4453, 10431, 12483, 13359, 31293, 37449, 40077, 84607, 120231, 253821, 761463, 2284389]

約数ペア:

[(1, 2284389), (3, 761463), (9, 253821), (19, 120231), (27, 84607), (57, 40077), (61, 37449), (73, 31293), (171, 13359), (183, 12483), (219, 10431), (513, 4453), (549, 4161), (657, 3477), (1159, 1971), (1387, 1647)]