8982141

素因数分解:

$3^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 40

約数和(自身を含む): 14789280

約数和(自身を除く): 5807139

約数列:

[1, 3, 7, 21, 29, 43, 49, 87, 129, 147, 203, 301, 343, 609, 903, 1029, 1247, 1421, 2107, 2401, 3741, 4263, 6321, 7203, 8729, 9947, 14749, 26187, 29841, 44247, 61103, 69629, 103243, 183309, 208887, 309729, 427721, 1283163, 2994047, 8982141]

約数ペア:

[(1, 8982141), (3, 2994047), (7, 1283163), (21, 427721), (29, 309729), (43, 208887), (49, 183309), (87, 103243), (129, 69629), (147, 61103), (203, 44247), (301, 29841), (343, 26187), (609, 14749), (903, 9947), (1029, 8729), (1247, 7203), (1421, 6321), (2107, 4263), (2401, 3741)]