89847009

素因数分解:

$3^3\times 7^1\times {\mathrm{475381}}^1$

素因数の和:475397

約数の個数: 16

約数和(自身を含む): 152122240

約数和(自身を除く): 62275231

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 475381, 1426143, 3327667, 4278429, 9983001, 12835287, 29949003, 89847009]

約数ペア:

[(1, 89847009), (3, 29949003), (7, 12835287), (9, 9983001), (21, 4278429), (27, 3327667), (63, 1426143), (189, 475381)]