57235221

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 87696000

約数和(自身を除く): 30460779

約数列:

[1, 3, 9, 27, 41, 123, 149, 347, 369, 447, 1041, 1107, 1341, 3123, 4023, 6109, 9369, 14227, 18327, 42681, 51703, 54981, 128043, 155109, 164943, 384129, 465327, 1395981, 2119823, 6359469, 19078407, 57235221]

約数ペア:

[(1, 57235221), (3, 19078407), (9, 6359469), (27, 2119823), (41, 1395981), (123, 465327), (149, 384129), (347, 164943), (369, 155109), (447, 128043), (1041, 54981), (1107, 51703), (1341, 42681), (3123, 18327), (4023, 14227), (6109, 9369)]