165280332681

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3028943}}^1$

素因数の和:3029042

約数の個数: 32

約数和(自身を含む): 255885189120

約数和(自身を除く): 90604856439

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 1161, 1269, 2021, 6063, 18189, 54567, 3028943, 9086829, 27260487, 81781461, 130244549, 142360321, 390733647, 427080963, 1172200941, 1281242889, 3516602823, 3843728667, 6121493803, 18364481409, 55093444227, 165280332681]

約数ペア:

[(1, 165280332681), (3, 55093444227), (9, 18364481409), (27, 6121493803), (43, 3843728667), (47, 3516602823), (129, 1281242889), (141, 1172200941), (387, 427080963), (423, 390733647), (1161, 142360321), (1269, 130244549), (2021, 81781461), (6063, 27260487), (18189, 9086829), (54567, 3028943)]