26854203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 39951360

約数和(自身を除く): 13097157

約数列:

[1, 3, 17, 29, 51, 67, 87, 201, 271, 493, 813, 1139, 1479, 1943, 3417, 4607, 5829, 7859, 13821, 18157, 23577, 33031, 54471, 99093, 133603, 308669, 400809, 526553, 926007, 1579659, 8951401, 26854203]

約数ペア:

[(1, 26854203), (3, 8951401), (17, 1579659), (29, 926007), (51, 526553), (67, 400809), (87, 308669), (201, 133603), (271, 99093), (493, 54471), (813, 33031), (1139, 23577), (1479, 18157), (1943, 13821), (3417, 7859), (4607, 5829)]