27519753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 41990400

約数和(自身を除く): 14470647

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 391, 493, 667, 809, 1173, 1479, 2001, 2427, 11339, 13753, 18607, 23461, 34017, 41259, 55821, 70383, 316319, 398837, 539603, 948957, 1196511, 1618809, 9173251, 27519753]

約数ペア:

[(1, 27519753), (3, 9173251), (17, 1618809), (23, 1196511), (29, 948957), (51, 539603), (69, 398837), (87, 316319), (391, 70383), (493, 55821), (667, 41259), (809, 34017), (1173, 23461), (1479, 18607), (2001, 13753), (2427, 11339)]