24624513

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 40089600

約数和(自身を除く): 15465087

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 2087, 3933, 6261, 11799, 18783, 39653, 48001, 56349, 118959, 144003, 356877, 432009, 912019, 1070631, 1296027, 2736057, 8208171, 24624513]

約数ペア:

[(1, 24624513), (3, 8208171), (9, 2736057), (19, 1296027), (23, 1070631), (27, 912019), (57, 432009), (69, 356877), (171, 144003), (207, 118959), (437, 56349), (513, 48001), (621, 39653), (1311, 18783), (2087, 11799), (3933, 6261)]