980710902

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{72937}}^1$

素因数の和:73034

約数の個数: 40

約数和(自身を含む): 2224025496

約数和(自身を除く): 1243314594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6723, 13446, 72937, 145874, 218811, 437622, 656433, 1312866, 1969299, 3938598, 5907897, 6053771, 11815794, 12107542, 18161313, 36322626, 54483939, 108967878, 163451817, 326903634, 490355451, 980710902]

約数ペア:

[(1, 980710902), (2, 490355451), (3, 326903634), (6, 163451817), (9, 108967878), (18, 54483939), (27, 36322626), (54, 18161313), (81, 12107542), (83, 11815794), (162, 6053771), (166, 5907897), (249, 3938598), (498, 1969299), (747, 1312866), (1494, 656433), (2241, 437622), (4482, 218811), (6723, 145874), (13446, 72937)]