149780202219

素因数分解:

$3^6\times {\mathrm{151}}^2\times {\mathrm{9011}}^1$

素因数の和:9331

約数の個数: 42

約数和(自身を含む): 226089712548

約数和(自身を除く): 76309510329

約数列:

[1, 3, 9, 27, 81, 151, 243, 453, 729, 1359, 4077, 9011, 12231, 22801, 27033, 36693, 68403, 81099, 110079, 205209, 243297, 615627, 729891, 1360661, 1846881, 2189673, 4081983, 5540643, 6569019, 12245949, 16621929, 36737847, 110213541, 205459811, 330640623, 616379433, 991921869, 1849138299, 5547414897, 16642244691, 49926734073, 149780202219]

約数ペア:

[(1, 149780202219), (3, 49926734073), (9, 16642244691), (27, 5547414897), (81, 1849138299), (151, 991921869), (243, 616379433), (453, 330640623), (729, 205459811), (1359, 110213541), (4077, 36737847), (9011, 16621929), (12231, 12245949), (22801, 6569019), (27033, 5540643), (36693, 4081983), (68403, 2189673), (81099, 1846881), (110079, 1360661), (205209, 729891), (243297, 615627)]