11630871

素因数分解:

$3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 20200224

約数和(自身を除く): 8569353

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 281, 511, 567, 657, 843, 1533, 1967, 1971, 2529, 4599, 5901, 5913, 7587, 13797, 17703, 20513, 22761, 41391, 53109, 61539, 143591, 159327, 184617, 430773, 553851, 1292319, 1661553, 3876957, 11630871]

約数ペア:

[(1, 11630871), (3, 3876957), (7, 1661553), (9, 1292319), (21, 553851), (27, 430773), (63, 184617), (73, 159327), (81, 143591), (189, 61539), (219, 53109), (281, 41391), (511, 22761), (567, 20513), (657, 17703), (843, 13797), (1533, 7587), (1967, 5913), (1971, 5901), (2529, 4599)]