2912278149

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{593}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 4648026240

約数和(自身を除く): 1735748091

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 439, 593, 1017, 1243, 1317, 1779, 3729, 3951, 4829, 5337, 6523, 11187, 14487, 19569, 43461, 49607, 58707, 67009, 148821, 201027, 260327, 446463, 545677, 603081, 737099, 780981, 1637031, 2211297, 2342943, 2863597, 4911093, 6633891, 8590791, 25772373, 29416951, 88250853, 264752559, 323586461, 970759383, 2912278149]

約数ペア:

[(1, 2912278149), (3, 970759383), (9, 323586461), (11, 264752559), (33, 88250853), (99, 29416951), (113, 25772373), (339, 8590791), (439, 6633891), (593, 4911093), (1017, 2863597), (1243, 2342943), (1317, 2211297), (1779, 1637031), (3729, 780981), (3951, 737099), (4829, 603081), (5337, 545677), (6523, 446463), (11187, 260327), (14487, 201027), (19569, 148821), (43461, 67009), (49607, 58707)]