8871129

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 13595400

約数和(自身を除く): 4724271

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 829, 1189, 2487, 3567, 7461, 10701, 24041, 33989, 72123, 101967, 216369, 305901, 985681, 2957043, 8871129]

約数ペア:

[(1, 8871129), (3, 2957043), (9, 985681), (29, 305901), (41, 216369), (87, 101967), (123, 72123), (261, 33989), (369, 24041), (829, 10701), (1189, 7461), (2487, 3567)]