1038805839

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 1593446400

約数和(自身を除く): 554640561

約数列:

[1, 3, 9, 29, 79, 83, 87, 237, 249, 261, 607, 711, 747, 1821, 2291, 2407, 5463, 6557, 6873, 7221, 17603, 19671, 20619, 21663, 47953, 50381, 52809, 59013, 143859, 151143, 158427, 190153, 431577, 453429, 570459, 1390637, 1461049, 1711377, 3980099, 4171911, 4383147, 11940297, 12515733, 13149441, 35820891, 115422871, 346268613, 1038805839]

約数ペア:

[(1, 1038805839), (3, 346268613), (9, 115422871), (29, 35820891), (79, 13149441), (83, 12515733), (87, 11940297), (237, 4383147), (249, 4171911), (261, 3980099), (607, 1711377), (711, 1461049), (747, 1390637), (1821, 570459), (2291, 453429), (2407, 431577), (5463, 190153), (6557, 158427), (6873, 151143), (7221, 143859), (17603, 59013), (19671, 52809), (20619, 50381), (21663, 47953)]