19883573127

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1483}}^1\times {\mathrm{135431}}^1$

素因数の和:136931

約数の個数: 24

約数和(自身を含む): 31353049728

約数和(自身を除く): 11469476601

約数列:

[1, 3, 9, 11, 33, 99, 1483, 4449, 13347, 16313, 48939, 135431, 146817, 406293, 1218879, 1489741, 4469223, 13407669, 200844173, 602532519, 1807597557, 2209285903, 6627857709, 19883573127]

約数ペア:

[(1, 19883573127), (3, 6627857709), (9, 2209285903), (11, 1807597557), (33, 602532519), (99, 200844173), (1483, 13407669), (4449, 4469223), (13347, 1489741), (16313, 1218879), (48939, 406293), (135431, 146817)]