13816383

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 22272000

約数和(自身を除く): 8455617

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 463, 609, 1029, 1389, 1421, 3241, 4263, 9723, 9947, 13427, 22687, 29841, 40281, 68061, 93989, 158809, 281967, 476427, 657923, 1973769, 4605461, 13816383]

約数ペア:

[(1, 13816383), (3, 4605461), (7, 1973769), (21, 657923), (29, 476427), (49, 281967), (87, 158809), (147, 93989), (203, 68061), (343, 40281), (463, 29841), (609, 22687), (1029, 13427), (1389, 9947), (1421, 9723), (3241, 4263)]