111428244

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1\times {\mathrm{2027}}^1$

素因数の和:2549

約数の個数: 48

約数和(自身を含む): 289598400

約数和(自身を除く): 178170156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 1018, 1527, 2027, 2036, 3054, 4054, 4581, 6081, 6108, 8108, 9162, 12162, 13743, 18243, 18324, 24324, 27486, 36486, 54729, 54972, 72972, 109458, 218916, 1031743, 2063486, 3095229, 4126972, 6190458, 9285687, 12380916, 18571374, 27857061, 37142748, 55714122, 111428244]

約数ペア:

[(1, 111428244), (2, 55714122), (3, 37142748), (4, 27857061), (6, 18571374), (9, 12380916), (12, 9285687), (18, 6190458), (27, 4126972), (36, 3095229), (54, 2063486), (108, 1031743), (509, 218916), (1018, 109458), (1527, 72972), (2027, 54972), (2036, 54729), (3054, 36486), (4054, 27486), (4581, 24324), (6081, 18324), (6108, 18243), (8108, 13743), (9162, 12162)]