85847823

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{73943}}^1$

素因数の和:73995

約数の個数: 16

約数和(自身を含む): 130141440

約数和(自身を除く): 44293617

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 73943, 221829, 665487, 1996461, 3179549, 9538647, 28615941, 85847823]

約数ペア:

[(1, 85847823), (3, 28615941), (9, 9538647), (27, 3179549), (43, 1996461), (129, 665487), (387, 221829), (1161, 73943)]