1818348483

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{7793}}^1$

素因数の和:8115

約数の個数: 32

約数和(自身を含む): 2849236992

約数和(自身を除く): 1030888509

約数列:

[1, 3, 7, 21, 41, 123, 271, 287, 813, 861, 1897, 5691, 7793, 11111, 23379, 33333, 54551, 77777, 163653, 233331, 319513, 958539, 2111903, 2236591, 6335709, 6709773, 14783321, 44349963, 86588023, 259764069, 606116161, 1818348483]

約数ペア:

[(1, 1818348483), (3, 606116161), (7, 259764069), (21, 86588023), (41, 44349963), (123, 14783321), (271, 6709773), (287, 6335709), (813, 2236591), (861, 2111903), (1897, 958539), (5691, 319513), (7793, 233331), (11111, 163653), (23379, 77777), (33333, 54551)]