7754013

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 11950848

約数和(自身を除く): 4196835

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 797, 1081, 2391, 3243, 7173, 9729, 18331, 37459, 54993, 112377, 164979, 337131, 861557, 2584671, 7754013]

約数ペア:

[(1, 7754013), (3, 2584671), (9, 861557), (23, 337131), (47, 164979), (69, 112377), (141, 54993), (207, 37459), (423, 18331), (797, 9729), (1081, 7173), (2391, 3243)]