26679333

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 39168000

約数和(自身を除く): 12488667

約数列:

[1, 3, 23, 29, 67, 69, 87, 199, 201, 597, 667, 1541, 1943, 2001, 4577, 4623, 5771, 5829, 13333, 13731, 17313, 39999, 44689, 132733, 134067, 306659, 386657, 398199, 919977, 1159971, 8893111, 26679333]

約数ペア:

[(1, 26679333), (3, 8893111), (23, 1159971), (29, 919977), (67, 398199), (69, 386657), (87, 306659), (199, 134067), (201, 132733), (597, 44689), (667, 39999), (1541, 17313), (1943, 13731), (2001, 13333), (4577, 5829), (4623, 5771)]