81604746

素因数分解:

$2^1\times 3^5\times {\mathrm{167911}}^1$

素因数の和:167928

約数の個数: 24

約数和(自身を含む): 183359904

約数和(自身を除く): 101755158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 167911, 335822, 503733, 1007466, 1511199, 3022398, 4533597, 9067194, 13600791, 27201582, 40802373, 81604746]

約数ペア:

[(1, 81604746), (2, 40802373), (3, 27201582), (6, 13600791), (9, 9067194), (18, 4533597), (27, 3022398), (54, 1511199), (81, 1007466), (162, 503733), (243, 335822), (486, 167911)]