4387383

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 8526336

約数和(自身を除く): 4138953

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 487, 693, 819, 1001, 1287, 1461, 3003, 3409, 4383, 5357, 6331, 9009, 10227, 16071, 18993, 30681, 37499, 44317, 48213, 56979, 69641, 112497, 132951, 208923, 337491, 398853, 487487, 626769, 1462461, 4387383]

約数ペア:

[(1, 4387383), (3, 1462461), (7, 626769), (9, 487487), (11, 398853), (13, 337491), (21, 208923), (33, 132951), (39, 112497), (63, 69641), (77, 56979), (91, 48213), (99, 44317), (117, 37499), (143, 30681), (231, 18993), (273, 16071), (429, 10227), (487, 9009), (693, 6331), (819, 5357), (1001, 4383), (1287, 3409), (1461, 3003)]