853337853

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{967}}^1\times {\mathrm{1381}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 1252158336

約数和(自身を除く): 398820483

約数列:

[1, 3, 9, 71, 213, 639, 967, 1381, 2901, 4143, 8703, 12429, 68657, 98051, 205971, 294153, 617913, 882459, 1335427, 4006281, 12018843, 94815317, 284445951, 853337853]

約数ペア:

[(1, 853337853), (3, 284445951), (9, 94815317), (71, 12018843), (213, 4006281), (639, 1335427), (967, 882459), (1381, 617913), (2901, 294153), (4143, 205971), (8703, 98051), (12429, 68657)]