827281263

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{11527}}^1$

素因数の和:12086

約数の個数: 16

約数和(自身を含む): 1128821760

約数和(自身を除く): 301540497

約数列:

[1, 3, 47, 141, 509, 1527, 11527, 23923, 34581, 71769, 541769, 1625307, 5867243, 17601729, 275760421, 827281263]

約数ペア:

[(1, 827281263), (3, 275760421), (47, 17601729), (141, 5867243), (509, 1625307), (1527, 541769), (11527, 71769), (23923, 34581)]