146293857

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:971

約数の個数: 40

約数和(自身を含む): 233446752

約数和(自身を除く): 87152895

約数列:

[1, 3, 9, 17, 27, 51, 81, 131, 153, 393, 459, 811, 1179, 1377, 2227, 2433, 3537, 6681, 7299, 10611, 13787, 20043, 21897, 41361, 60129, 65691, 106241, 124083, 180387, 318723, 372249, 956169, 1116747, 1806097, 2868507, 5418291, 8605521, 16254873, 48764619, 146293857]

約数ペア:

[(1, 146293857), (3, 48764619), (9, 16254873), (17, 8605521), (27, 5418291), (51, 2868507), (81, 1806097), (131, 1116747), (153, 956169), (393, 372249), (459, 318723), (811, 180387), (1179, 124083), (1377, 106241), (2227, 65691), (2433, 60129), (3537, 41361), (6681, 21897), (7299, 20043), (10611, 13787)]